| 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 | $60.78 | 4.104% | $63.2744 | $63.27 | $63.25 | $63.30 |
| Purchase #2 | $180.72 | 5.122% | $189.9765 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $180.94 | 12.784% | $204.0714 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $154.85 | 5.461% | $163.3064 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $59.50 | 9.185% | $64.9651 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $151.81 | 6.734% | $162.0329 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $25.52 | 7.460% | $27.4238 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $814.12 | $875.0505 | $875.05 | $875.00 | $875.10 | |