| 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 | $249.76 | 10.524% | $276.0447 | $276.04 | $276.05 | $276.00 |
| Purchase #2 | $109.73 | 12.705% | $123.6712 | $123.67 | $123.65 | $123.70 |
| Purchase #3 | $90.61 | 7.495% | $97.4012 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $38.30 | 12.604% | $43.1273 | $43.13 | $43.15 | $43.10 |
| Purchase #5 | $85.90 | 13.318% | $97.3402 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $172.27 | 5.780% | $182.2272 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $46.81 | 5.350% | $49.3143 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $793.38 | $869.1261 | $869.12 | $869.15 | $869.00 | |