| 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 | $93.96 | 11.118% | $104.4065 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $173.58 | 10.203% | $191.2904 | $191.29 | $191.30 | $191.30 |
| Purchase #3 | $17.47 | 12.663% | $19.6822 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $30.40 | 5.564% | $32.0915 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $120.50 | 4.190% | $125.549 | $125.55 | $125.55 | $125.50 |
| Purchase #6 | $53.54 | 7.415% | $57.51 | $57.51 | $57.50 | $57.50 |
| Purchase #7 | $91.68 | 8.224% | $99.2198 | $99.22 | $99.20 | $99.20 |
| 7 purchase totals = | $581.13 | $629.7494 | $629.75 | $629.75 | $629.70 | |