| 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 | $125.81 | 4.652% | $131.6627 | $131.66 | $131.65 | $131.70 |
| Purchase #2 | $87.37 | 4.592% | $91.382 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $8.71 | 12.188% | $9.7716 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $249.87 | 4.247% | $260.482 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $233.44 | 9.163% | $254.8301 | $254.83 | $254.85 | $254.80 |
| Purchase #6 | $76.26 | 8.225% | $82.5324 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $107.94 | 8.216% | $116.8084 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $889.40 | $947.4692 | $947.46 | $947.50 | $947.50 | |