| 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 | $49.79 | 13.382% | $56.4529 | $56.45 | $56.45 | $56.50 |
| Purchase #2 | $163.44 | 3.401% | $168.9986 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $21.52 | 11.142% | $23.9178 | $23.92 | $23.90 | $23.90 |
| Purchase #4 | $149.67 | 7.810% | $161.3592 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $45.51 | 6.115% | $48.2929 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $175.81 | 4.189% | $183.1747 | $183.17 | $183.15 | $183.20 |
| Purchase #7 | $91.91 | 5.261% | $96.7454 | $96.75 | $96.75 | $96.70 |
| 7 purchase totals = | $697.65 | $738.9415 | $738.94 | $738.90 | $739.00 | |