| 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 | $107.81 | 6.330% | $114.6344 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $45.92 | 11.822% | $51.3487 | $51.35 | $51.35 | $51.30 |
| Purchase #3 | $116.50 | 7.782% | $125.566 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $130.64 | 8.763% | $142.088 | $142.09 | $142.10 | $142.10 |
| Purchase #5 | $78.68 | 5.175% | $82.7517 | $82.75 | $82.75 | $82.80 |
| Purchase #6 | $91.63 | 3.779% | $95.0927 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $117.51 | 3.866% | $122.0529 | $122.05 | $122.05 | $122.10 |
| 7 purchase totals = | $688.69 | $733.5344 | $733.53 | $733.55 | $733.60 | |