| 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 | $40.37 | 9.424% | $44.1745 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $51.68 | 8.844% | $56.2506 | $56.25 | $56.25 | $56.30 |
| Purchase #3 | $235.30 | 5.425% | $248.065 | $248.07 | $248.05 | $248.10 |
| Purchase #4 | $84.73 | 10.841% | $93.9156 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $167.86 | 12.711% | $189.1967 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $188.77 | 9.774% | $207.2204 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $88.51 | 6.396% | $94.1711 | $94.17 | $94.15 | $94.20 |
| 7 purchase totals = | $857.22 | $932.9939 | $933.00 | $932.90 | $933.10 | |