| 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 | $200.93 | 10.811% | $222.6525 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $68.78 | 9.803% | $75.5225 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $55.87 | 5.634% | $59.0177 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $48.35 | 9.836% | $53.1057 | $53.11 | $53.10 | $53.10 |
| Purchase #5 | $22.61 | 10.606% | $25.008 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $238.82 | 11.607% | $266.5398 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $111.30 | 12.623% | $125.3494 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $746.66 | $827.1956 | $827.20 | $827.15 | $827.10 | |