| 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 | $49.28 | 9.294% | $53.8601 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $227.36 | 8.707% | $247.1562 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $25.42 | 6.227% | $27.0029 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $101.84 | 8.308% | $110.3009 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $62.94 | 4.579% | $65.822 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $140.40 | 10.155% | $154.6576 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $139.61 | 3.124% | $143.9714 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $746.85 | $802.7711 | $802.77 | $802.70 | $802.90 | |