| 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 | $61.81 | 13.526% | $70.1704 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $31.67 | 11.493% | $35.3098 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $216.48 | 13.733% | $246.2092 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $224.92 | 8.825% | $244.7692 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $59.26 | 4.261% | $61.7851 | $61.79 | $61.80 | $61.80 |
| Purchase #6 | $125.68 | 9.140% | $137.1672 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $149.79 | 10.423% | $165.4026 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $869.61 | $960.8135 | $960.82 | $960.75 | $960.90 | |