| 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 | $235.33 | 7.515% | $253.015 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $34.30 | 8.731% | $37.2947 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $218.25 | 4.874% | $228.8875 | $228.89 | $228.90 | $228.90 |
| Purchase #4 | $103.98 | 13.551% | $118.0703 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $20.43 | 11.538% | $22.7872 | $22.79 | $22.80 | $22.80 |
| Purchase #6 | $165.69 | 7.218% | $177.6495 | $177.65 | $177.65 | $177.60 |
| Purchase #7 | $29.71 | 13.802% | $33.8106 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $807.69 | $871.5148 | $871.52 | $871.50 | $871.50 | |