| 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 | $85.63 | 7.769% | $92.2826 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $134.66 | 7.304% | $144.4956 | $144.50 | $144.50 | $144.50 |
| Purchase #3 | $47.25 | 9.738% | $51.8512 | $51.85 | $51.85 | $51.90 |
| Purchase #4 | $234.84 | 6.777% | $250.7551 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $98.31 | 3.160% | $101.4166 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $206.34 | 9.782% | $226.5242 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $153.79 | 7.499% | $165.3227 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $960.82 | $1,032.6480 | $1,032.65 | $1,032.60 | $1,032.70 | |