| 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 | $50.82 | 3.565% | $52.6317 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $207.54 | 11.805% | $232.0401 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $21.66 | 10.529% | $23.9406 | $23.94 | $23.95 | $23.90 |
| Purchase #4 | $40.95 | 10.858% | $45.3964 | $45.40 | $45.40 | $45.40 |
| Purchase #5 | $145.89 | 3.475% | $150.9597 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $58.31 | 10.300% | $64.3159 | $64.32 | $64.30 | $64.30 |
| Purchase #7 | $59.58 | 7.480% | $64.0366 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $584.75 | $633.3210 | $633.33 | $633.35 | $633.20 | |