| 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 | $158.58 | 13.169% | $179.4634 | $179.46 | $179.45 | $179.50 |
| Purchase #2 | $106.33 | 13.164% | $120.3273 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $22.76 | 9.657% | $24.9579 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $72.91 | 5.868% | $77.1884 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $126.59 | 4.663% | $132.4929 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $169.76 | 11.268% | $188.8886 | $188.89 | $188.90 | $188.90 |
| Purchase #7 | $217.70 | 12.758% | $245.4742 | $245.47 | $245.45 | $245.50 |
| 7 purchase totals = | $874.63 | $968.7927 | $968.79 | $968.80 | $968.90 | |