| 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 | $24.99 | 3.826% | $25.9461 | $25.95 | $25.95 | $25.90 |
| Purchase #2 | $108.88 | 4.861% | $114.1727 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $188.35 | 4.198% | $196.2569 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $177.52 | 5.197% | $186.7457 | $186.75 | $186.75 | $186.70 |
| Purchase #5 | $244.94 | 3.485% | $253.4762 | $253.48 | $253.50 | $253.50 |
| Purchase #6 | $32.34 | 8.418% | $35.0624 | $35.06 | $35.05 | $35.10 |
| Purchase #7 | $158.40 | 6.188% | $168.2018 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $935.42 | $979.8618 | $979.87 | $979.85 | $979.90 | |