| 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 | $237.54 | 5.767% | $251.2389 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $83.75 | 13.102% | $94.7229 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $33.45 | 3.858% | $34.7405 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $94.94 | 11.452% | $105.8125 | $105.81 | $105.80 | $105.80 |
| Purchase #5 | $124.63 | 5.134% | $131.0285 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $182.37 | 10.474% | $201.4714 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $45.33 | 3.203% | $46.7819 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $802.01 | $865.7966 | $865.79 | $865.80 | $865.70 | |