| 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 | $211.96 | 6.103% | $224.8959 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $71.33 | 4.511% | $74.5477 | $74.55 | $74.55 | $74.50 |
| Purchase #3 | $153.68 | 6.581% | $163.7937 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $119.50 | 6.263% | $126.9843 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $187.84 | 8.496% | $203.7989 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $94.33 | 13.458% | $107.0249 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $21.46 | 7.443% | $23.0573 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $860.10 | $924.1027 | $924.10 | $924.10 | $924.10 | |