| 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 | $85.64 | 3.437% | $88.5834 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $232.88 | 8.479% | $252.6259 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $46.78 | 12.505% | $52.6298 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $46.45 | 8.689% | $50.486 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $105.92 | 6.660% | $112.9743 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $143.48 | 12.757% | $161.7837 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $46.41 | 11.257% | $51.6344 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $707.56 | $770.7175 | $770.71 | $770.80 | $770.70 | |