| 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 | $202.59 | 6.607% | $215.9751 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $107.80 | 8.341% | $116.7916 | $116.79 | $116.80 | $116.80 |
| Purchase #3 | $84.97 | 5.139% | $89.3366 | $89.34 | $89.35 | $89.30 |
| Purchase #4 | $32.79 | 11.614% | $36.5982 | $36.60 | $36.60 | $36.60 |
| Purchase #5 | $31.43 | 11.778% | $35.1318 | $35.13 | $35.15 | $35.10 |
| Purchase #6 | $205.37 | 3.635% | $212.8352 | $212.84 | $212.85 | $212.80 |
| Purchase #7 | $248.35 | 9.637% | $272.2835 | $272.28 | $272.30 | $272.30 |
| 7 purchase totals = | $913.30 | $978.9520 | $978.96 | $979.05 | $978.90 | |