| 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 | $156.93 | 11.838% | $175.5074 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $95.45 | 12.467% | $107.3498 | $107.35 | $107.35 | $107.30 |
| Purchase #3 | $151.70 | 9.173% | $165.6154 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $139.27 | 7.318% | $149.4618 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $87.31 | 8.228% | $94.4939 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $28.68 | 12.760% | $32.3396 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $227.61 | 5.503% | $240.1354 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $886.95 | $964.9033 | $964.91 | $964.90 | $964.80 | |