| 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 | $71.78 | 4.555% | $75.0496 | $75.05 | $75.05 | $75.00 |
| Purchase #2 | $115.45 | 4.815% | $121.0089 | $121.01 | $121.00 | $121.00 |
| Purchase #3 | $92.45 | 10.769% | $102.4059 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $201.99 | 5.700% | $213.5034 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $86.84 | 7.519% | $93.3695 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $114.84 | 6.839% | $122.6939 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $134.98 | 4.207% | $140.6586 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $818.33 | $868.6898 | $868.69 | $868.65 | $868.70 | |