| 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 | $69.52 | 10.406% | $76.7543 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $50.36 | 5.530% | $53.1449 | $53.14 | $53.15 | $53.10 |
| Purchase #3 | $159.32 | 6.473% | $169.6328 | $169.63 | $169.65 | $169.60 |
| Purchase #4 | $180.36 | 12.750% | $203.3559 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $58.48 | 11.850% | $65.4099 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $99.68 | 6.123% | $105.7834 | $105.78 | $105.80 | $105.80 |
| Purchase #7 | $46.77 | 13.521% | $53.0938 | $53.09 | $53.10 | $53.10 |
| 7 purchase totals = | $664.49 | $727.1750 | $727.16 | $727.20 | $727.20 | |