| 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 | $55.27 | 10.649% | $61.1557 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $85.62 | 8.513% | $92.9088 | $92.91 | $92.90 | $92.90 |
| Purchase #3 | $209.74 | 7.602% | $225.6844 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $75.25 | 12.209% | $84.4373 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $100.31 | 11.670% | $112.0162 | $112.02 | $112.00 | $112.00 |
| Purchase #6 | $100.28 | 13.118% | $113.4347 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $243.29 | 7.245% | $260.9164 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $869.76 | $950.5535 | $950.56 | $950.55 | $950.50 | |