| 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 | $214.53 | 9.605% | $235.1356 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $113.38 | 12.139% | $127.1432 | $127.14 | $127.15 | $127.10 |
| Purchase #3 | $41.61 | 9.658% | $45.6287 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $143.83 | 13.820% | $163.7073 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $57.68 | 11.383% | $64.2457 | $64.25 | $64.25 | $64.20 |
| Purchase #6 | $8.82 | 12.717% | $9.9416 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $129.42 | 7.279% | $138.8405 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $709.27 | $784.6426 | $784.65 | $784.70 | $784.40 | |