| 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 | $70.80 | 3.460% | $73.2497 | $73.25 | $73.25 | $73.20 |
| Purchase #2 | $143.57 | 3.235% | $148.2145 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $127.68 | 11.188% | $141.9648 | $141.96 | $141.95 | $142.00 |
| Purchase #4 | $179.81 | 11.448% | $200.3946 | $200.39 | $200.40 | $200.40 |
| Purchase #5 | $46.68 | 4.269% | $48.6728 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $132.93 | 8.512% | $144.245 | $144.25 | $144.25 | $144.20 |
| Purchase #7 | $68.83 | 5.148% | $72.3734 | $72.37 | $72.35 | $72.40 |
| 7 purchase totals = | $770.30 | $829.1148 | $829.10 | $829.05 | $829.10 | |