| 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 | $78.91 | 13.326% | $89.4255 | $89.43 | $89.45 | $89.40 |
| Purchase #2 | $232.85 | 12.297% | $261.4836 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $170.30 | 4.532% | $178.018 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $45.32 | 7.397% | $48.6723 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $65.27 | 6.651% | $69.6111 | $69.61 | $69.60 | $69.60 |
| Purchase #6 | $116.41 | 3.217% | $120.1549 | $120.15 | $120.15 | $120.20 |
| Purchase #7 | $172.79 | 12.861% | $195.0125 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $881.85 | $962.3779 | $962.37 | $962.35 | $962.40 | |