| 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 | $120.91 | 4.634% | $126.513 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $44.35 | 13.343% | $50.2676 | $50.27 | $50.25 | $50.30 |
| Purchase #3 | $86.74 | 3.654% | $89.9095 | $89.91 | $89.90 | $89.90 |
| Purchase #4 | $59.58 | 10.367% | $65.7567 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $170.74 | 5.470% | $180.0795 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $83.62 | 11.205% | $92.9896 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $116.49 | 8.863% | $126.8145 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $682.43 | $732.3304 | $732.33 | $732.30 | $732.40 | |