| 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 | $22.73 | 6.231% | $24.1463 | $24.15 | $24.15 | $24.10 |
| Purchase #2 | $180.34 | 4.625% | $188.6807 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $186.32 | 13.514% | $211.4993 | $211.50 | $211.50 | $211.50 |
| Purchase #4 | $163.56 | 12.119% | $183.3818 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $52.60 | 11.601% | $58.7021 | $58.70 | $58.70 | $58.70 |
| Purchase #6 | $11.81 | 9.512% | $12.9334 | $12.93 | $12.95 | $12.90 |
| Purchase #7 | $42.80 | 5.850% | $45.3038 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $660.16 | $724.6474 | $724.64 | $724.70 | $724.60 | |