| 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 | $71.66 | 4.305% | $74.745 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $150.40 | 3.185% | $155.1902 | $155.19 | $155.20 | $155.20 |
| Purchase #3 | $116.66 | 10.633% | $129.0645 | $129.06 | $129.05 | $129.10 |
| Purchase #4 | $64.54 | 3.419% | $66.7466 | $66.75 | $66.75 | $66.70 |
| Purchase #5 | $107.45 | 12.155% | $120.5105 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $149.35 | 8.172% | $161.5549 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $27.56 | 9.742% | $30.2449 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $687.62 | $738.0566 | $738.05 | $738.05 | $738.00 | |