| 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 | $58.98 | 10.155% | $64.9694 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $81.59 | 11.587% | $91.0438 | $91.04 | $91.05 | $91.00 |
| Purchase #3 | $151.45 | 11.423% | $168.7501 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $159.41 | 3.122% | $164.3868 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $149.90 | 11.288% | $166.8207 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $217.59 | 6.421% | $231.5615 | $231.56 | $231.55 | $231.60 |
| Purchase #7 | $19.87 | 8.728% | $21.6043 | $21.60 | $21.60 | $21.60 |
| 7 purchase totals = | $838.79 | $909.1366 | $909.13 | $909.10 | $909.20 | |