| 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 | $77.26 | 6.473% | $82.261 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $234.83 | 9.630% | $257.4441 | $257.44 | $257.45 | $257.40 |
| Purchase #3 | $15.86 | 4.319% | $16.545 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $152.64 | 10.496% | $168.6611 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $44.76 | 8.119% | $48.3941 | $48.39 | $48.40 | $48.40 |
| Purchase #6 | $188.58 | 11.299% | $209.8877 | $209.89 | $209.90 | $209.90 |
| Purchase #7 | $194.43 | 6.460% | $206.9902 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $908.36 | $990.1832 | $990.18 | $990.20 | $990.20 | |