| 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 | $219.83 | 3.350% | $227.1943 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $62.36 | 5.231% | $65.6221 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $126.39 | 3.454% | $130.7555 | $130.76 | $130.75 | $130.80 |
| Purchase #4 | $74.94 | 10.439% | $82.763 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $85.68 | 10.795% | $94.9292 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $88.74 | 7.818% | $95.6777 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $52.34 | 6.622% | $55.806 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $710.28 | $752.7478 | $752.75 | $752.75 | $752.80 | |