| 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 | $47.83 | 9.104% | $52.1844 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $106.80 | 7.488% | $114.7972 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $244.36 | 13.237% | $276.7059 | $276.71 | $276.70 | $276.70 |
| Purchase #4 | $240.76 | 11.625% | $268.7484 | $268.75 | $268.75 | $268.70 |
| Purchase #5 | $154.73 | 13.669% | $175.88 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $20.57 | 5.146% | $21.6285 | $21.63 | $21.65 | $21.60 |
| Purchase #7 | $72.29 | 9.160% | $78.9118 | $78.91 | $78.90 | $78.90 |
| 7 purchase totals = | $887.34 | $988.8562 | $988.86 | $988.90 | $988.80 | |