| 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 | $92.32 | 12.404% | $103.7714 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $21.44 | 13.648% | $24.3661 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $213.53 | 12.208% | $239.5977 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $116.42 | 5.591% | $122.929 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $14.89 | 9.155% | $16.2532 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $170.56 | 10.820% | $189.0146 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $82.26 | 4.753% | $86.1698 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $711.42 | $782.1018 | $782.10 | $782.05 | $782.20 | |