| 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 | $72.64 | 11.872% | $81.2638 | $81.26 | $81.25 | $81.30 |
| Purchase #2 | $216.48 | 4.152% | $225.4682 | $225.47 | $225.45 | $225.50 |
| Purchase #3 | $183.65 | 4.374% | $191.6829 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $116.68 | 8.596% | $126.7098 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $31.92 | 13.567% | $36.2506 | $36.25 | $36.25 | $36.30 |
| Purchase #6 | $14.36 | 12.110% | $16.099 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $250.40 | 8.683% | $272.1422 | $272.14 | $272.15 | $272.10 |
| 7 purchase totals = | $886.13 | $949.6165 | $949.61 | $949.60 | $949.70 | |