| 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 | $53.46 | 10.467% | $59.0557 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $62.90 | 13.569% | $71.4349 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $129.57 | 12.461% | $145.7157 | $145.72 | $145.70 | $145.70 |
| Purchase #4 | $24.43 | 9.659% | $26.7897 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $125.73 | 7.806% | $135.5445 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $89.47 | 13.126% | $101.2138 | $101.21 | $101.20 | $101.20 |
| Purchase #7 | $63.94 | 3.217% | $65.9969 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $549.50 | $605.7512 | $605.75 | $605.75 | $605.70 | |