| 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 | $127.88 | 8.836% | $139.1795 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $107.49 | 10.154% | $118.4045 | $118.40 | $118.40 | $118.40 |
| Purchase #3 | $5.55 | 8.825% | $6.0398 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $166.76 | 11.797% | $186.4327 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $182.77 | 6.125% | $193.9647 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $88.92 | 7.343% | $95.4494 | $95.45 | $95.45 | $95.40 |
| Purchase #7 | $24.89 | 11.353% | $27.7158 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $704.26 | $767.1864 | $767.18 | $767.20 | $767.10 | |