| 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 | $55.63 | 8.175% | $60.1778 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $45.56 | 5.404% | $48.0221 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $226.49 | 4.438% | $236.5416 | $236.54 | $236.55 | $236.50 |
| Purchase #4 | $148.50 | 13.421% | $168.4302 | $168.43 | $168.45 | $168.40 |
| Purchase #5 | $130.97 | 9.322% | $143.179 | $143.18 | $143.20 | $143.20 |
| Purchase #6 | $159.33 | 12.563% | $179.3466 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $108.63 | 11.346% | $120.9552 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $875.11 | $956.6525 | $956.66 | $956.70 | $956.60 | |