| 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 | $70.47 | 7.336% | $75.6397 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $158.34 | 11.714% | $176.8879 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $112.90 | 4.477% | $117.9545 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $10.54 | 7.265% | $11.3057 | $11.31 | $11.30 | $11.30 |
| Purchase #5 | $219.27 | 13.168% | $248.1435 | $248.14 | $248.15 | $248.10 |
| Purchase #6 | $110.68 | 4.731% | $115.9163 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $118.46 | 4.765% | $124.1046 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $800.66 | $869.9522 | $869.95 | $869.95 | $869.90 | |