| 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 | $82.43 | 7.240% | $88.3979 | $88.40 | $88.40 | $88.40 |
| Purchase #2 | $88.46 | 5.491% | $93.3173 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $58.79 | 3.652% | $60.937 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $158.95 | 11.867% | $177.8126 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $101.56 | 3.371% | $104.9836 | $104.98 | $105.00 | $105.00 |
| Purchase #6 | $249.96 | 7.192% | $267.9371 | $267.94 | $267.95 | $267.90 |
| Purchase #7 | $210.86 | 12.269% | $236.7304 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $951.01 | $1,030.1159 | $1,030.12 | $1,030.15 | $1,030.00 | |