| 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 | $58.68 | 5.870% | $62.1245 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $146.52 | 8.107% | $158.3984 | $158.40 | $158.40 | $158.40 |
| Purchase #3 | $201.84 | 12.620% | $227.3122 | $227.31 | $227.30 | $227.30 |
| Purchase #4 | $133.66 | 5.335% | $140.7908 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $157.96 | 7.462% | $169.747 | $169.75 | $169.75 | $169.70 |
| Purchase #6 | $138.79 | 12.455% | $156.0763 | $156.08 | $156.10 | $156.10 |
| Purchase #7 | $38.42 | 5.467% | $40.5204 | $40.52 | $40.50 | $40.50 |
| 7 purchase totals = | $875.87 | $954.9696 | $954.97 | $954.95 | $954.90 | |