| 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 | $143.56 | 8.519% | $155.7899 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $95.66 | 6.613% | $101.986 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $16.53 | 4.545% | $17.2813 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $163.62 | 5.860% | $173.2081 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $60.73 | 9.840% | $66.7058 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $81.50 | 8.383% | $88.3321 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $233.26 | 11.646% | $260.4255 | $260.43 | $260.45 | $260.40 |
| 7 purchase totals = | $794.86 | $863.7287 | $863.74 | $863.80 | $863.70 | |