| 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 | $58.37 | 11.193% | $64.9034 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $41.27 | 11.505% | $46.0181 | $46.02 | $46.00 | $46.00 |
| Purchase #3 | $235.94 | 3.105% | $243.2659 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $125.31 | 6.417% | $133.3511 | $133.35 | $133.35 | $133.40 |
| Purchase #5 | $179.76 | 8.410% | $194.8778 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $156.97 | 10.193% | $172.97 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $112.56 | 13.518% | $127.7759 | $127.78 | $127.80 | $127.80 |
| 7 purchase totals = | $910.18 | $983.1622 | $983.17 | $983.15 | $983.30 | |