| 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 | $46.25 | 5.146% | $48.63 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $125.97 | 11.749% | $140.7702 | $140.77 | $140.75 | $140.80 |
| Purchase #3 | $154.58 | 11.648% | $172.5855 | $172.59 | $172.60 | $172.60 |
| Purchase #4 | $97.57 | 6.640% | $104.0486 | $104.05 | $104.05 | $104.00 |
| Purchase #5 | $157.46 | 8.587% | $170.9811 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $98.98 | 11.404% | $110.2677 | $110.27 | $110.25 | $110.30 |
| Purchase #7 | $19.59 | 8.836% | $21.321 | $21.32 | $21.30 | $21.30 |
| 7 purchase totals = | $700.40 | $768.6041 | $768.61 | $768.60 | $768.60 | |