| 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 | $82.65 | 7.545% | $88.8859 | $88.89 | $88.90 | $88.90 |
| Purchase #2 | $191.49 | 3.370% | $197.9432 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $119.48 | 4.223% | $124.5256 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $62.56 | 4.787% | $65.5547 | $65.55 | $65.55 | $65.60 |
| Purchase #5 | $65.71 | 8.531% | $71.3157 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $215.44 | 5.438% | $227.1556 | $227.16 | $227.15 | $227.20 |
| Purchase #7 | $203.99 | 5.541% | $215.2931 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $941.32 | $990.6738 | $990.68 | $990.70 | $990.70 | |