| 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 | $44.76 | 7.742% | $48.2253 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $188.84 | 7.126% | $202.2967 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $223.76 | 10.456% | $247.1563 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $186.41 | 7.402% | $200.2081 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $68.34 | 10.589% | $75.5765 | $75.58 | $75.60 | $75.60 |
| Purchase #6 | $152.53 | 8.516% | $165.5195 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $29.49 | 12.863% | $33.2833 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $894.13 | $972.2657 | $972.28 | $972.30 | $972.30 | |