| 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 | $38.67 | 8.346% | $41.8974 | $41.90 | $41.90 | $41.90 |
| Purchase #2 | $125.28 | 5.127% | $131.7031 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $126.26 | 9.791% | $138.6221 | $138.62 | $138.60 | $138.60 |
| Purchase #4 | $116.41 | 13.640% | $132.2883 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $33.72 | 11.369% | $37.5536 | $37.55 | $37.55 | $37.60 |
| Purchase #6 | $134.87 | 6.268% | $143.3237 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $134.67 | 11.466% | $150.1113 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $709.88 | $775.4995 | $775.49 | $775.45 | $775.50 | |