| 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 | $248.42 | 13.714% | $282.4883 | $282.49 | $282.50 | $282.50 |
| Purchase #2 | $116.70 | 8.321% | $126.4106 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $28.83 | 13.414% | $32.6973 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $227.91 | 6.643% | $243.0501 | $243.05 | $243.05 | $243.10 |
| Purchase #5 | $16.97 | 3.518% | $17.567 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $69.43 | 7.240% | $74.4567 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $33.42 | 3.260% | $34.5095 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $741.68 | $811.1795 | $811.19 | $811.15 | $811.30 | |