| 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 | $107.71 | 3.675% | $111.6683 | $111.67 | $111.65 | $111.70 |
| Purchase #2 | $70.81 | 3.646% | $73.3917 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $55.85 | 4.118% | $58.1499 | $58.15 | $58.15 | $58.10 |
| Purchase #4 | $171.97 | 10.724% | $190.4121 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $96.61 | 7.636% | $103.9871 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $249.42 | 3.108% | $257.172 | $257.17 | $257.15 | $257.20 |
| Purchase #7 | $160.34 | 6.645% | $170.9946 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $912.71 | $965.7757 | $965.77 | $965.75 | $965.80 | |