| 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 | $33.81 | 8.363% | $36.6375 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $145.82 | 3.186% | $150.4658 | $150.47 | $150.45 | $150.50 |
| Purchase #3 | $214.46 | 13.744% | $243.9354 | $243.94 | $243.95 | $243.90 |
| Purchase #4 | $124.28 | 13.857% | $141.5015 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $65.48 | 8.832% | $71.2632 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $61.68 | 4.195% | $64.2675 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $166.87 | 12.342% | $187.4651 | $187.47 | $187.45 | $187.50 |
| 7 purchase totals = | $812.40 | $895.5360 | $895.55 | $895.50 | $895.60 | |