| 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 | $13.51 | 5.758% | $14.2879 | $14.29 | $14.30 | $14.30 |
| Purchase #2 | $59.94 | 8.183% | $64.8449 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $156.29 | 6.734% | $166.8146 | $166.81 | $166.80 | $166.80 |
| Purchase #4 | $54.70 | 12.221% | $61.3849 | $61.38 | $61.40 | $61.40 |
| Purchase #5 | $129.70 | 7.309% | $139.1798 | $139.18 | $139.20 | $139.20 |
| Purchase #6 | $96.49 | 11.779% | $107.8556 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $121.29 | 9.657% | $133.003 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $631.92 | $687.3707 | $687.36 | $687.40 | $687.40 | |