| 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 | $84.32 | 12.410% | $94.7841 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $33.94 | 9.386% | $37.1256 | $37.13 | $37.15 | $37.10 |
| Purchase #3 | $164.86 | 7.521% | $177.2591 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $192.94 | 11.749% | $215.6085 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $44.71 | 5.834% | $47.3184 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $216.86 | 8.873% | $236.102 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $7.34 | 12.165% | $8.2329 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $744.97 | $816.4306 | $816.43 | $816.45 | $816.40 | |