| 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 | $48.97 | 8.833% | $53.2955 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $83.92 | 12.179% | $94.1406 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $181.89 | 3.194% | $187.6996 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $130.87 | 11.727% | $146.2171 | $146.22 | $146.20 | $146.20 |
| Purchase #5 | $121.56 | 5.176% | $127.8519 | $127.85 | $127.85 | $127.90 |
| Purchase #6 | $49.96 | 11.766% | $55.8383 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $13.80 | 4.110% | $14.3672 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $630.97 | $679.4102 | $679.42 | $679.40 | $679.40 | |