| 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 | $214.47 | 10.823% | $237.6821 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $232.35 | 5.237% | $244.5182 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $24.58 | 9.411% | $26.8932 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $92.68 | 13.793% | $105.4634 | $105.46 | $105.45 | $105.50 |
| Purchase #5 | $69.75 | 4.466% | $72.865 | $72.87 | $72.85 | $72.90 |
| Purchase #6 | $18.43 | 9.288% | $20.1418 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $224.33 | 5.518% | $236.7085 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $876.59 | $944.2722 | $944.27 | $944.25 | $944.30 | |