| 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 | $28.96 | 12.719% | $32.6434 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $194.77 | 8.585% | $211.491 | $211.49 | $211.50 | $211.50 |
| Purchase #3 | $151.35 | 9.696% | $166.0249 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $199.41 | 12.847% | $225.0282 | $225.03 | $225.05 | $225.00 |
| Purchase #5 | $47.35 | 13.857% | $53.9113 | $53.91 | $53.90 | $53.90 |
| Purchase #6 | $245.63 | 6.452% | $261.478 | $261.48 | $261.50 | $261.50 |
| Purchase #7 | $17.77 | 10.787% | $19.6868 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $885.24 | $970.2636 | $970.26 | $970.30 | $970.20 | |