| 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 | $236.28 | 5.848% | $250.0977 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $224.82 | 12.837% | $253.6801 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $56.29 | 4.409% | $58.7718 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $111.88 | 6.648% | $119.3178 | $119.32 | $119.30 | $119.30 |
| Purchase #5 | $130.82 | 13.448% | $148.4127 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $112.65 | 4.121% | $117.2923 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $16.46 | 4.549% | $17.2088 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $889.20 | $964.7812 | $964.78 | $964.75 | $964.80 | |