| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.84 | 10.474% | $133.4968 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $146.95 | 12.323% | $165.0586 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $241.48 | 7.614% | $259.8663 | $259.87 | $259.85 | $259.90 |
| Purchase #4 | $226.84 | 13.403% | $257.2434 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $250.88 | 3.398% | $259.4049 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $216.93 | 12.312% | $243.6384 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $164.80 | 6.713% | $175.863 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $1,368.72 | $1,494.5714 | $1,494.57 | $1,494.55 | $1,494.60 | |