| 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 | $14.29 | 6.244% | $15.1823 | $15.18 | $15.20 | $15.20 |
| Purchase #2 | $99.27 | 11.684% | $110.8687 | $110.87 | $110.85 | $110.90 |
| Purchase #3 | $26.29 | 3.395% | $27.1825 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $32.36 | 10.258% | $35.6795 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $224.51 | 9.681% | $246.2448 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $131.46 | 6.361% | $139.8222 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $248.50 | 4.530% | $259.7571 | $259.76 | $259.75 | $259.80 |
| 7 purchase totals = | $776.68 | $834.7371 | $834.73 | $834.75 | $834.80 | |