| 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 | $112.47 | 12.437% | $126.4579 | $126.46 | $126.45 | $126.50 |
| Purchase #2 | $110.48 | 12.565% | $124.3618 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $234.52 | 11.153% | $260.676 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $50.88 | 8.386% | $55.1468 | $55.15 | $55.15 | $55.10 |
| Purchase #5 | $105.30 | 4.835% | $110.3913 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $103.81 | 13.290% | $117.6063 | $117.61 | $117.60 | $117.60 |
| Purchase #7 | $209.42 | 3.139% | $215.9937 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $926.88 | $1,010.6338 | $1,010.64 | $1,010.65 | $1,010.70 | |