| 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 | $64.39 | 13.375% | $73.0022 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $58.41 | 10.514% | $64.5512 | $64.55 | $64.55 | $64.60 |
| Purchase #3 | $19.69 | 8.703% | $21.4036 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $210.78 | 12.659% | $237.4626 | $237.46 | $237.45 | $237.50 |
| Purchase #5 | $222.29 | 5.842% | $235.2762 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $89.89 | 10.551% | $99.3743 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $72.38 | 10.667% | $80.1008 | $80.10 | $80.10 | $80.10 |
| 7 purchase totals = | $737.83 | $811.1709 | $811.16 | $811.15 | $811.30 | |