| 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 | $158.32 | 6.853% | $169.1697 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $72.52 | 6.431% | $77.1838 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $62.59 | 9.212% | $68.3558 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $17.79 | 13.586% | $20.2069 | $20.21 | $20.20 | $20.20 |
| Purchase #5 | $125.58 | 6.320% | $133.5167 | $133.52 | $133.50 | $133.50 |
| Purchase #6 | $117.94 | 6.221% | $125.277 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $214.90 | 4.427% | $224.4136 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $769.64 | $818.1235 | $818.13 | $818.10 | $818.20 | |