| 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 | $86.41 | 8.560% | $93.8067 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $16.36 | 9.358% | $17.891 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $195.53 | 7.776% | $210.7344 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $69.73 | 9.145% | $76.1068 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $133.94 | 7.444% | $143.9105 | $143.91 | $143.90 | $143.90 |
| Purchase #6 | $133.47 | 5.425% | $140.7107 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $220.95 | 6.870% | $236.1293 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $856.39 | $919.2894 | $919.29 | $919.30 | $919.20 | |