| 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 | $85.26 | 10.680% | $94.3658 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $173.95 | 8.104% | $188.0469 | $188.05 | $188.05 | $188.00 |
| Purchase #3 | $39.28 | 3.521% | $40.663 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $132.88 | 11.516% | $148.1825 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $209.35 | 9.706% | $229.6695 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $28.92 | 11.324% | $32.1949 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $67.62 | 5.395% | $71.2681 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $737.26 | $804.3907 | $804.39 | $804.35 | $804.50 | |