| 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 | $205.31 | 5.440% | $216.4789 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $52.70 | 6.474% | $56.1118 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $157.70 | 8.792% | $171.565 | $171.57 | $171.55 | $171.60 |
| Purchase #4 | $33.95 | 10.559% | $37.5348 | $37.53 | $37.55 | $37.50 |
| Purchase #5 | $56.63 | 12.779% | $63.8667 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $180.88 | 12.691% | $203.8355 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $7.85 | 6.275% | $8.3426 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $695.02 | $757.7353 | $757.74 | $757.75 | $757.70 | |