| 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 | $94.75 | 9.503% | $103.7541 | $103.75 | $103.75 | $103.80 |
| Purchase #2 | $106.37 | 5.815% | $112.5554 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $35.69 | 5.564% | $37.6758 | $37.68 | $37.70 | $37.70 |
| Purchase #4 | $7.99 | 11.167% | $8.8822 | $8.88 | $8.90 | $8.90 |
| Purchase #5 | $57.85 | 9.267% | $63.211 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $125.65 | 8.758% | $136.6544 | $136.65 | $136.65 | $136.70 |
| Purchase #7 | $28.75 | 11.770% | $32.1339 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $457.05 | $494.8668 | $494.86 | $494.90 | $495.00 | |