| 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 | $125.79 | 11.646% | $140.4395 | $140.44 | $140.45 | $140.40 |
| Purchase #2 | $89.31 | 9.299% | $97.6149 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $44.84 | 4.402% | $46.8139 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $30.82 | 5.103% | $32.3927 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $78.72 | 5.576% | $83.1094 | $83.11 | $83.10 | $83.10 |
| Purchase #6 | $139.31 | 11.455% | $155.268 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $192.86 | 6.635% | $205.6563 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $701.65 | $761.2947 | $761.29 | $761.25 | $761.30 | |