| 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 | $111.95 | 8.397% | $121.3504 | $121.35 | $121.35 | $121.40 |
| Purchase #2 | $23.42 | 11.790% | $26.1812 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $71.85 | 8.533% | $77.981 | $77.98 | $78.00 | $78.00 |
| Purchase #4 | $77.56 | 8.181% | $83.9052 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $96.75 | 9.113% | $105.5668 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $109.56 | 6.197% | $116.3494 | $116.35 | $116.35 | $116.30 |
| Purchase #7 | $240.43 | 9.607% | $263.5281 | $263.53 | $263.55 | $263.50 |
| 7 purchase totals = | $731.52 | $794.8621 | $794.87 | $794.90 | $794.90 | |