| 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 | $66.44 | 10.241% | $73.2441 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $102.66 | 4.836% | $107.6246 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $194.99 | 11.180% | $216.7899 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $126.71 | 11.356% | $141.0992 | $141.10 | $141.10 | $141.10 |
| Purchase #5 | $12.67 | 7.202% | $13.5825 | $13.58 | $13.60 | $13.60 |
| Purchase #6 | $170.79 | 4.362% | $178.2399 | $178.24 | $178.25 | $178.20 |
| Purchase #7 | $227.50 | 9.138% | $248.289 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $901.76 | $978.8692 | $978.86 | $978.90 | $978.80 | |