| 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 | $81.44 | 8.508% | $88.3689 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $105.56 | 6.668% | $112.5987 | $112.60 | $112.60 | $112.60 |
| Purchase #3 | $122.63 | 3.689% | $127.1538 | $127.15 | $127.15 | $127.20 |
| Purchase #4 | $53.31 | 12.573% | $60.0127 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $102.93 | 4.460% | $107.5207 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $215.82 | 4.184% | $224.8499 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $12.25 | 9.670% | $13.4346 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $693.94 | $733.9393 | $733.93 | $733.90 | $733.90 | |