| 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 | $66.78 | 10.602% | $73.86 | $73.86 | $73.85 | $73.90 |
| Purchase #2 | $96.67 | 5.631% | $102.1135 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $62.61 | 4.611% | $65.4969 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $47.92 | 5.531% | $50.5705 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $109.36 | 10.178% | $120.4907 | $120.49 | $120.50 | $120.50 |
| Purchase #6 | $138.53 | 8.785% | $150.6999 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $250.54 | 8.344% | $271.4451 | $271.45 | $271.45 | $271.40 |
| 7 purchase totals = | $772.41 | $834.6766 | $834.68 | $834.65 | $834.70 | |