| 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 | $28.45 | 13.104% | $32.1781 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $117.26 | 12.692% | $132.1426 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $227.59 | 7.499% | $244.657 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $58.35 | 8.457% | $63.2847 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $239.50 | 4.741% | $250.8547 | $250.85 | $250.85 | $250.90 |
| Purchase #6 | $62.83 | 10.131% | $69.1953 | $69.20 | $69.20 | $69.20 |
| Purchase #7 | $106.87 | 13.677% | $121.4866 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $840.85 | $913.7990 | $913.80 | $913.85 | $913.90 | |