| 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 | $97.38 | 3.383% | $100.6744 | $100.67 | $100.65 | $100.70 |
| Purchase #2 | $237.63 | 9.808% | $260.9368 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $159.47 | 7.154% | $170.8785 | $170.88 | $170.90 | $170.90 |
| Purchase #4 | $199.49 | 8.165% | $215.7784 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $70.62 | 9.454% | $77.2964 | $77.30 | $77.30 | $77.30 |
| Purchase #6 | $10.71 | 4.304% | $11.171 | $11.17 | $11.15 | $11.20 |
| Purchase #7 | $105.56 | 11.467% | $117.6646 | $117.66 | $117.65 | $117.70 |
| 7 purchase totals = | $880.86 | $954.4001 | $954.40 | $954.40 | $954.50 | |