| 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 | $197.80 | 6.708% | $211.0684 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $213.39 | 13.131% | $241.4102 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $104.76 | 13.428% | $118.8272 | $118.83 | $118.85 | $118.80 |
| Purchase #4 | $50.90 | 12.248% | $57.1342 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $125.76 | 6.179% | $133.5307 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $101.91 | 6.104% | $108.1306 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $61.87 | 4.162% | $64.445 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $856.39 | $934.5463 | $934.55 | $934.60 | $934.40 | |