| 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 | $51.31 | 4.402% | $53.5687 | $53.57 | $53.55 | $53.60 |
| Purchase #2 | $119.34 | 9.672% | $130.8826 | $130.88 | $130.90 | $130.90 |
| Purchase #3 | $62.98 | 6.188% | $66.8772 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $23.56 | 13.607% | $26.7658 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $249.83 | 10.150% | $275.1877 | $275.19 | $275.20 | $275.20 |
| Purchase #6 | $96.61 | 6.473% | $102.8636 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $71.79 | 7.811% | $77.3975 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $675.42 | $733.5431 | $733.55 | $733.55 | $733.70 | |