| 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 | $102.74 | 3.461% | $106.2958 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $37.89 | 11.339% | $42.1863 | $42.19 | $42.20 | $42.20 |
| Purchase #3 | $211.32 | 4.763% | $221.3852 | $221.39 | $221.40 | $221.40 |
| Purchase #4 | $57.41 | 12.821% | $64.7705 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $64.62 | 8.685% | $70.2322 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $88.98 | 5.723% | $94.0723 | $94.07 | $94.05 | $94.10 |
| Purchase #7 | $212.61 | 11.587% | $237.2451 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $775.57 | $836.1874 | $836.20 | $836.20 | $836.20 | |