| 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 | $53.46 | 8.635% | $58.0763 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $50.33 | 6.801% | $53.7529 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $100.66 | 8.223% | $108.9373 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $125.55 | 3.412% | $129.8338 | $129.83 | $129.85 | $129.80 |
| Purchase #5 | $175.72 | 11.128% | $195.2741 | $195.27 | $195.25 | $195.30 |
| Purchase #6 | $205.99 | 8.814% | $224.146 | $224.15 | $224.15 | $224.10 |
| Purchase #7 | $39.31 | 11.420% | $43.7992 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $751.02 | $813.8196 | $813.82 | $813.85 | $813.80 | |