| 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 | $118.57 | 6.258% | $125.9901 | $125.99 | $126.00 | $126.00 |
| Purchase #2 | $13.72 | 12.512% | $15.4366 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $174.56 | 10.484% | $192.8609 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $78.61 | 13.309% | $89.0722 | $89.07 | $89.05 | $89.10 |
| Purchase #5 | $219.48 | 4.178% | $228.6499 | $228.65 | $228.65 | $228.60 |
| Purchase #6 | $19.40 | 8.272% | $21.0048 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $133.96 | 10.775% | $148.3942 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $758.30 | $821.4087 | $821.40 | $821.40 | $821.40 | |