| 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 | $88.84 | 6.800% | $94.8811 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $46.44 | 9.427% | $50.8179 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $18.88 | 6.778% | $20.1597 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $24.45 | 3.500% | $25.3058 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $113.45 | 4.786% | $118.8797 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $156.37 | 4.412% | $163.269 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $204.56 | 5.252% | $215.3035 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $652.99 | $688.6167 | $688.62 | $688.60 | $688.70 | |