| 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 | $63.27 | 5.809% | $66.9454 | $66.95 | $66.95 | $66.90 |
| Purchase #2 | $108.43 | 10.393% | $119.6991 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $166.40 | 12.173% | $186.6559 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $95.77 | 10.291% | $105.6257 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $215.96 | 10.158% | $237.8972 | $237.90 | $237.90 | $237.90 |
| Purchase #6 | $12.89 | 7.664% | $13.8779 | $13.88 | $13.90 | $13.90 |
| Purchase #7 | $172.57 | 8.463% | $187.1746 | $187.17 | $187.15 | $187.20 |
| 7 purchase totals = | $835.29 | $917.8758 | $917.89 | $917.90 | $917.90 | |