| 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 | $117.34 | 6.450% | $124.9084 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $103.96 | 12.688% | $117.1504 | $117.15 | $117.15 | $117.20 |
| Purchase #3 | $157.63 | 4.409% | $164.5799 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $159.61 | 5.620% | $168.5801 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $123.53 | 3.464% | $127.8091 | $127.81 | $127.80 | $127.80 |
| Purchase #6 | $116.57 | 4.414% | $121.7154 | $121.72 | $121.70 | $121.70 |
| Purchase #7 | $45.40 | 8.774% | $49.3834 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $824.04 | $874.1267 | $874.13 | $874.15 | $874.20 | |