| 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 | $122.49 | 3.442% | $126.7061 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $243.72 | 13.435% | $276.4638 | $276.46 | $276.45 | $276.50 |
| Purchase #3 | $163.89 | 4.103% | $170.6144 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $72.91 | 6.282% | $77.4902 | $77.49 | $77.50 | $77.50 |
| Purchase #5 | $12.61 | 8.503% | $13.6822 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $14.39 | 12.104% | $16.1318 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $186.54 | 9.479% | $204.2221 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $816.55 | $885.3106 | $885.30 | $885.30 | $885.30 | |