| 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 | $98.51 | 3.250% | $101.7116 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $62.38 | 7.349% | $66.9643 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $190.93 | 8.587% | $207.3252 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $48.66 | 9.762% | $53.4102 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $180.69 | 4.305% | $188.4687 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $250.52 | 6.713% | $267.3374 | $267.34 | $267.35 | $267.30 |
| Purchase #7 | $49.25 | 9.669% | $54.012 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $880.94 | $939.2294 | $939.23 | $939.20 | $939.20 | |