| 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 | $43.33 | 5.104% | $45.5416 | $45.54 | $45.55 | $45.50 |
| Purchase #2 | $240.83 | 6.591% | $256.7031 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $91.63 | 3.498% | $94.8352 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $118.41 | 6.476% | $126.0782 | $126.08 | $126.10 | $126.10 |
| Purchase #5 | $111.65 | 12.239% | $125.3148 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $60.40 | 3.249% | $62.3624 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $193.80 | 7.353% | $208.0501 | $208.05 | $208.05 | $208.10 |
| 7 purchase totals = | $860.05 | $918.8854 | $918.88 | $918.90 | $918.90 | |