| 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 | $144.53 | 4.728% | $151.3634 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $26.58 | 6.269% | $28.2463 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $246.59 | 4.376% | $257.3808 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $170.87 | 3.506% | $176.8607 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $47.67 | 13.379% | $54.0478 | $54.05 | $54.05 | $54.00 |
| Purchase #6 | $122.46 | 4.505% | $127.9768 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $57.63 | 4.842% | $60.4204 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $816.33 | $856.2962 | $856.30 | $856.30 | $856.30 | |