| 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 | $105.73 | 10.462% | $116.7915 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $220.30 | 8.684% | $239.4309 | $239.43 | $239.45 | $239.40 |
| Purchase #3 | $156.83 | 8.140% | $169.596 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $83.51 | 7.515% | $89.7858 | $89.79 | $89.80 | $89.80 |
| Purchase #5 | $43.41 | 5.280% | $45.702 | $45.70 | $45.70 | $45.70 |
| Purchase #6 | $230.43 | 9.257% | $251.7609 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $23.77 | 10.734% | $26.3215 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $863.98 | $939.3886 | $939.39 | $939.40 | $939.40 | |