| 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 | $61.91 | 12.549% | $69.6791 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $122.80 | 8.572% | $133.3264 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $29.34 | 6.601% | $31.2767 | $31.28 | $31.30 | $31.30 |
| Purchase #4 | $53.41 | 6.640% | $56.9564 | $56.96 | $56.95 | $57.00 |
| Purchase #5 | $45.81 | 11.596% | $51.1221 | $51.12 | $51.10 | $51.10 |
| Purchase #6 | $148.79 | 9.653% | $163.1527 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $105.80 | 3.357% | $109.3517 | $109.35 | $109.35 | $109.40 |
| 7 purchase totals = | $567.86 | $614.8651 | $614.87 | $614.90 | $615.00 | |