| 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 | $66.92 | 11.357% | $74.5201 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $27.32 | 10.107% | $30.0812 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $94.42 | 5.305% | $99.429 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $105.53 | 13.394% | $119.6647 | $119.66 | $119.65 | $119.70 |
| Purchase #5 | $53.39 | 13.374% | $60.5304 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $213.78 | 11.137% | $237.5887 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $226.87 | 7.651% | $244.2278 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $788.23 | $866.0419 | $866.04 | $866.10 | $866.00 | |