| 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 | $58.37 | 10.722% | $64.6284 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $85.52 | 13.375% | $96.9583 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $19.36 | 11.428% | $21.5725 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $112.51 | 8.425% | $121.989 | $121.99 | $122.00 | $122.00 |
| Purchase #5 | $177.49 | 4.114% | $184.7919 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $226.89 | 4.269% | $236.5759 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $214.74 | 5.238% | $225.9881 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $894.88 | $952.5041 | $952.51 | $952.55 | $952.60 | |