| 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 | $70.65 | 6.311% | $75.1087 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $110.43 | 13.710% | $125.57 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $249.45 | 4.242% | $260.0317 | $260.03 | $260.05 | $260.00 |
| Purchase #4 | $221.43 | 7.691% | $238.4602 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $42.89 | 7.705% | $46.1947 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $209.69 | 3.404% | $216.8278 | $216.83 | $216.85 | $216.80 |
| Purchase #7 | $180.97 | 13.266% | $204.9775 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,085.51 | $1,167.1706 | $1,167.17 | $1,167.20 | $1,167.20 | |