| 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 | $89.95 | 6.841% | $96.1035 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $121.80 | 4.103% | $126.7975 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $138.32 | 9.169% | $151.0026 | $151.00 | $151.00 | $151.00 |
| Purchase #4 | $143.59 | 3.732% | $148.9488 | $148.95 | $148.95 | $148.90 |
| Purchase #5 | $91.68 | 5.772% | $96.9718 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $140.99 | 6.311% | $149.8879 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $25.49 | 9.390% | $27.8835 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $751.82 | $797.5956 | $797.59 | $797.60 | $797.60 | |