| 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 | $64.48 | 6.281% | $68.53 | $68.53 | $68.55 | $68.50 |
| Purchase #2 | $104.46 | 4.527% | $109.1889 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $229.81 | 13.176% | $260.0898 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $55.46 | 5.299% | $58.3988 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $211.29 | 12.341% | $237.3653 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $35.93 | 7.763% | $38.7192 | $38.72 | $38.70 | $38.70 |
| Purchase #7 | $167.79 | 8.874% | $182.6797 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $869.22 | $954.9717 | $954.98 | $955.00 | $955.00 | |