| 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 | $58.55 | 13.693% | $66.5673 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $184.39 | 12.431% | $207.3115 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $26.78 | 4.554% | $27.9996 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $10.78 | 13.603% | $12.2464 | $12.25 | $12.25 | $12.20 |
| Purchase #5 | $145.27 | 7.610% | $156.325 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $154.56 | 9.673% | $169.5106 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $194.89 | 11.666% | $217.6259 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $775.22 | $857.5863 | $857.60 | $857.60 | $857.50 | |