| 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 | $240.96 | 8.727% | $261.9886 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $150.61 | 3.526% | $155.9205 | $155.92 | $155.90 | $155.90 |
| Purchase #3 | $94.68 | 3.717% | $98.1993 | $98.20 | $98.20 | $98.20 |
| Purchase #4 | $103.35 | 12.792% | $116.5705 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $70.49 | 5.777% | $74.5622 | $74.56 | $74.55 | $74.60 |
| Purchase #6 | $53.90 | 12.554% | $60.6666 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $54.53 | 10.398% | $60.2 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $768.52 | $828.1077 | $828.11 | $828.05 | $828.20 | |