| 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 | $57.30 | 10.521% | $63.3285 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $190.50 | 13.104% | $215.4631 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $90.63 | 12.267% | $101.7476 | $101.75 | $101.75 | $101.70 |
| Purchase #4 | $217.80 | 5.114% | $228.9383 | $228.94 | $228.95 | $228.90 |
| Purchase #5 | $179.69 | 9.850% | $197.3895 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $72.57 | 5.573% | $76.6143 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $66.49 | 9.485% | $72.7966 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $874.98 | $956.2779 | $956.28 | $956.30 | $956.20 | |