| 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 | $81.75 | 13.133% | $92.4862 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $55.69 | 10.285% | $61.4177 | $61.42 | $61.40 | $61.40 |
| Purchase #3 | $16.46 | 8.560% | $17.869 | $17.87 | $17.85 | $17.90 |
| Purchase #4 | $199.55 | 7.494% | $214.5043 | $214.50 | $214.50 | $214.50 |
| Purchase #5 | $169.98 | 6.372% | $180.8111 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $223.45 | 11.760% | $249.7277 | $249.73 | $249.75 | $249.70 |
| Purchase #7 | $59.40 | 13.186% | $67.2325 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $806.28 | $884.0485 | $884.05 | $884.05 | $884.00 | |