| 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 | $204.88 | 3.752% | $212.5671 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $143.98 | 4.143% | $149.9451 | $149.95 | $149.95 | $149.90 |
| Purchase #3 | $209.39 | 7.221% | $224.5101 | $224.51 | $224.50 | $224.50 |
| Purchase #4 | $25.45 | 4.403% | $26.5706 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $84.72 | 10.542% | $93.6512 | $93.65 | $93.65 | $93.70 |
| Purchase #6 | $64.59 | 8.476% | $70.0646 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $190.68 | 5.327% | $200.8375 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $923.69 | $978.1462 | $978.15 | $978.10 | $978.20 | |