| 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 | $231.68 | 13.635% | $263.2696 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $19.53 | 10.589% | $21.598 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $30.82 | 8.314% | $33.3824 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $68.63 | 7.605% | $73.8493 | $73.85 | $73.85 | $73.80 |
| Purchase #5 | $99.69 | 13.118% | $112.7673 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $250.31 | 6.382% | $266.2848 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $104.59 | 5.310% | $110.1437 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $805.25 | $881.2951 | $881.29 | $881.30 | $881.30 | |