| 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 | $46.98 | 3.166% | $48.4674 | $48.47 | $48.45 | $48.50 |
| Purchase #2 | $9.76 | 11.454% | $10.8779 | $10.88 | $10.90 | $10.90 |
| Purchase #3 | $11.30 | 5.444% | $11.9152 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $49.86 | 10.532% | $55.1113 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $58.75 | 9.822% | $64.5204 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $46.65 | 5.576% | $49.2512 | $49.25 | $49.25 | $49.30 |
| Purchase #7 | $118.48 | 5.121% | $124.5474 | $124.55 | $124.55 | $124.50 |
| 7 purchase totals = | $341.78 | $364.6908 | $364.70 | $364.65 | $364.70 | |