| 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 | $220.77 | 7.122% | $236.4932 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $146.39 | 8.572% | $158.9386 | $158.94 | $158.95 | $158.90 |
| Purchase #3 | $102.46 | 6.418% | $109.0359 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $11.56 | 6.638% | $12.3274 | $12.33 | $12.35 | $12.30 |
| Purchase #5 | $151.70 | 3.353% | $156.7865 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $44.42 | 3.728% | $46.076 | $46.08 | $46.10 | $46.10 |
| Purchase #7 | $172.54 | 8.514% | $187.2301 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $849.84 | $906.8877 | $906.90 | $907.00 | $906.80 | |