| 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 | $111.42 | 12.705% | $125.5759 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $41.48 | 13.708% | $47.1661 | $47.17 | $47.15 | $47.20 |
| Purchase #3 | $16.26 | 11.336% | $18.1032 | $18.10 | $18.10 | $18.10 |
| Purchase #4 | $224.91 | 9.477% | $246.2247 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $27.65 | 13.663% | $31.4278 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $205.50 | 3.211% | $212.0986 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $187.39 | 4.472% | $195.7701 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $814.61 | $876.3664 | $876.37 | $876.35 | $876.40 | |