| 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 | $23.72 | 4.585% | $24.8076 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $219.27 | 8.406% | $237.7018 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $125.38 | 10.457% | $138.491 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $101.27 | 7.707% | $109.0749 | $109.07 | $109.05 | $109.10 |
| Purchase #5 | $206.50 | 4.778% | $216.3666 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $100.33 | 10.539% | $110.9038 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $105.48 | 13.543% | $119.7652 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $881.95 | $957.1109 | $957.11 | $957.05 | $957.20 | |