| 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 | $88.68 | 8.149% | $95.9065 | $95.91 | $95.90 | $95.90 |
| Purchase #2 | $111.31 | 12.370% | $125.079 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $33.45 | 12.848% | $37.7477 | $37.75 | $37.75 | $37.70 |
| Purchase #4 | $164.73 | 6.805% | $175.9399 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $131.36 | 12.757% | $148.1176 | $148.12 | $148.10 | $148.10 |
| Purchase #6 | $120.28 | 6.439% | $128.0248 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $116.30 | 3.769% | $120.6833 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $766.11 | $831.4988 | $831.50 | $831.50 | $831.40 | |