| 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 | $137.33 | 6.615% | $146.4144 | $146.41 | $146.40 | $146.40 |
| Purchase #2 | $111.99 | 7.421% | $120.3008 | $120.30 | $120.30 | $120.30 |
| Purchase #3 | $96.46 | 11.431% | $107.4863 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $58.25 | 3.666% | $60.3854 | $60.39 | $60.40 | $60.40 |
| Purchase #5 | $129.27 | 5.684% | $136.6177 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $112.28 | 11.418% | $125.1001 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $132.56 | 10.143% | $146.0056 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $778.14 | $842.3103 | $842.32 | $842.30 | $842.30 | |