| 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 | $95.56 | 5.507% | $100.8225 | $100.82 | $100.80 | $100.80 |
| Purchase #2 | $225.42 | 9.340% | $246.4742 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $125.97 | 9.203% | $137.563 | $137.56 | $137.55 | $137.60 |
| Purchase #4 | $148.43 | 10.220% | $163.5995 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $40.50 | 5.197% | $42.6048 | $42.60 | $42.60 | $42.60 |
| Purchase #6 | $189.50 | 7.857% | $204.389 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $118.63 | 8.840% | $129.1169 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $944.01 | $1,024.5699 | $1,024.56 | $1,024.50 | $1,024.60 | |