| 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 | $117.97 | 11.110% | $131.0765 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $107.62 | 3.240% | $111.1069 | $111.11 | $111.10 | $111.10 |
| Purchase #3 | $126.34 | 4.226% | $131.6791 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $55.68 | 9.347% | $60.8844 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $222.79 | 6.826% | $237.9976 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $8.53 | 9.235% | $9.3177 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $72.27 | 5.317% | $76.1126 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $711.20 | $758.1748 | $758.18 | $758.20 | $758.20 | |