| 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 | $40.62 | 13.490% | $46.0996 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $163.34 | 3.512% | $169.0765 | $169.08 | $169.10 | $169.10 |
| Purchase #3 | $20.69 | 3.299% | $21.3726 | $21.37 | $21.35 | $21.40 |
| Purchase #4 | $193.88 | 9.800% | $212.8802 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $92.32 | 13.275% | $104.5755 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $201.81 | 4.213% | $210.3123 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $220.79 | 3.111% | $227.6588 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $933.45 | $991.9755 | $991.98 | $992.00 | $992.10 | |