| 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 | $175.87 | 4.853% | $184.405 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $78.80 | 11.176% | $87.6067 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $129.39 | 7.510% | $139.1072 | $139.11 | $139.10 | $139.10 |
| Purchase #4 | $94.62 | 4.283% | $98.6726 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $41.68 | 6.720% | $44.4809 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $127.76 | 9.827% | $140.315 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $116.44 | 8.662% | $126.526 | $126.53 | $126.55 | $126.50 |
| 7 purchase totals = | $764.56 | $821.1134 | $821.13 | $821.10 | $821.10 | |