| 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 | $222.75 | 11.203% | $247.7047 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $15.60 | 7.456% | $16.7631 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $245.51 | 12.629% | $276.5155 | $276.52 | $276.50 | $276.50 |
| Purchase #4 | $100.65 | 7.770% | $108.4705 | $108.47 | $108.45 | $108.50 |
| Purchase #5 | $23.91 | 5.381% | $25.1966 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $44.36 | 8.478% | $48.1208 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $148.98 | 11.104% | $165.5227 | $165.52 | $165.50 | $165.50 |
| 7 purchase totals = | $801.76 | $888.2939 | $888.29 | $888.20 | $888.30 | |