| 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 | $88.71 | 5.594% | $93.6724 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $154.42 | 3.300% | $159.5159 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $80.82 | 10.388% | $89.2156 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $56.61 | 3.866% | $58.7985 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $14.41 | 3.329% | $14.8897 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $80.71 | 7.501% | $86.7641 | $86.76 | $86.75 | $86.80 |
| Purchase #7 | $179.46 | 8.667% | $195.0138 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $655.14 | $697.8700 | $697.87 | $697.80 | $697.90 | |