| 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 | $68.50 | 5.175% | $72.0449 | $72.04 | $72.05 | $72.00 |
| Purchase #2 | $101.30 | 3.515% | $104.8607 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $102.98 | 3.195% | $106.2702 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $133.64 | 8.226% | $144.6332 | $144.63 | $144.65 | $144.60 |
| Purchase #5 | $199.37 | 7.459% | $214.241 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $106.94 | 9.659% | $117.2693 | $117.27 | $117.25 | $117.30 |
| Purchase #7 | $106.68 | 10.509% | $117.891 | $117.89 | $117.90 | $117.90 |
| 7 purchase totals = | $819.41 | $877.2103 | $877.20 | $877.20 | $877.20 | |