| 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 | $95.67 | 6.139% | $101.5432 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $206.66 | 12.639% | $232.7798 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $106.71 | 5.113% | $112.1661 | $112.17 | $112.15 | $112.20 |
| Purchase #4 | $146.41 | 3.258% | $151.18 | $151.18 | $151.20 | $151.20 |
| Purchase #5 | $115.68 | 10.790% | $128.1619 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $161.65 | 10.832% | $179.1599 | $179.16 | $179.15 | $179.20 |
| Purchase #7 | $24.59 | 11.678% | $27.4616 | $27.46 | $27.45 | $27.50 |
| 7 purchase totals = | $857.37 | $932.4525 | $932.45 | $932.45 | $932.60 | |