| 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 | $32.47 | 13.332% | $36.7989 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $119.89 | 3.821% | $124.471 | $124.47 | $124.45 | $124.50 |
| Purchase #3 | $65.65 | 4.181% | $68.3948 | $68.39 | $68.40 | $68.40 |
| Purchase #4 | $98.99 | 7.214% | $106.1311 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $221.42 | 8.553% | $240.3581 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $210.31 | 6.625% | $224.243 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $158.98 | 10.106% | $175.0465 | $175.05 | $175.05 | $175.00 |
| 7 purchase totals = | $907.71 | $975.4434 | $975.44 | $975.45 | $975.40 | |