| 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 | $217.83 | 8.641% | $236.6527 | $236.65 | $236.65 | $236.70 |
| Purchase #2 | $24.96 | 6.812% | $26.6603 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $30.83 | 7.837% | $33.2461 | $33.25 | $33.25 | $33.20 |
| Purchase #4 | $100.64 | 10.237% | $110.9425 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $124.37 | 9.182% | $135.7897 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $107.31 | 11.784% | $119.9554 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $136.65 | 10.425% | $150.8958 | $150.90 | $150.90 | $150.90 |
| 7 purchase totals = | $742.59 | $814.1425 | $814.15 | $814.15 | $814.20 | |