| 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 | $68.97 | 10.109% | $75.9422 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $43.53 | 11.490% | $48.5316 | $48.53 | $48.55 | $48.50 |
| Purchase #3 | $37.94 | 4.273% | $39.5612 | $39.56 | $39.55 | $39.60 |
| Purchase #4 | $244.68 | 7.688% | $263.491 | $263.49 | $263.50 | $263.50 |
| Purchase #5 | $120.28 | 9.138% | $131.2712 | $131.27 | $131.25 | $131.30 |
| Purchase #6 | $145.91 | 4.336% | $152.2367 | $152.24 | $152.25 | $152.20 |
| Purchase #7 | $145.78 | 5.434% | $153.7017 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $807.09 | $864.7356 | $864.73 | $864.75 | $864.70 | |