| 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 | $20.91 | 12.522% | $23.5284 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $146.36 | 5.144% | $153.8888 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $49.65 | 8.140% | $53.6915 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $236.51 | 7.602% | $254.4895 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $81.85 | 5.306% | $86.193 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $206.80 | 12.462% | $232.5714 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $65.64 | 12.679% | $73.9625 | $73.96 | $73.95 | $74.00 |
| 7 purchase totals = | $807.72 | $878.3251 | $878.32 | $878.35 | $878.40 | |