| 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 | $48.51 | 10.110% | $53.4144 | $53.41 | $53.40 | $53.40 |
| Purchase #2 | $191.93 | 5.688% | $202.847 | $202.85 | $202.85 | $202.80 |
| Purchase #3 | $42.77 | 8.679% | $46.482 | $46.48 | $46.50 | $46.50 |
| Purchase #4 | $93.28 | 3.633% | $96.6689 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $104.97 | 3.873% | $109.0355 | $109.04 | $109.05 | $109.00 |
| Purchase #6 | $194.55 | 11.813% | $217.5322 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $137.80 | 7.526% | $148.1708 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $813.81 | $874.1508 | $874.15 | $874.15 | $874.10 | |