| 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 | $96.55 | 8.832% | $105.0773 | $105.08 | $105.10 | $105.10 |
| Purchase #2 | $233.46 | 8.821% | $254.0535 | $254.05 | $254.05 | $254.10 |
| Purchase #3 | $54.74 | 8.666% | $59.4838 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $63.28 | 11.859% | $70.7844 | $70.78 | $70.80 | $70.80 |
| Purchase #5 | $132.91 | 9.770% | $145.8953 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $99.81 | 3.177% | $102.981 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $151.92 | 8.732% | $165.1857 | $165.19 | $165.20 | $165.20 |
| 7 purchase totals = | $832.67 | $903.4610 | $903.46 | $903.55 | $903.60 | |