| 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 | $226.64 | 12.676% | $255.3689 | $255.37 | $255.35 | $255.40 |
| Purchase #2 | $36.84 | 13.452% | $41.7957 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $96.71 | 13.186% | $109.4622 | $109.46 | $109.45 | $109.50 |
| Purchase #4 | $130.89 | 5.510% | $138.102 | $138.10 | $138.10 | $138.10 |
| Purchase #5 | $9.39 | 7.138% | $10.0603 | $10.06 | $10.05 | $10.10 |
| Purchase #6 | $163.94 | 3.460% | $169.6123 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $246.56 | 8.633% | $267.8455 | $267.85 | $267.85 | $267.80 |
| 7 purchase totals = | $910.97 | $992.2469 | $992.25 | $992.20 | $992.30 | |