| 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 | $71.58 | 10.259% | $78.9234 | $78.92 | $78.90 | $78.90 |
| Purchase #2 | $114.50 | 9.844% | $125.7714 | $125.77 | $125.75 | $125.80 |
| Purchase #3 | $178.61 | 13.574% | $202.8545 | $202.85 | $202.85 | $202.90 |
| Purchase #4 | $126.88 | 13.179% | $143.6015 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $54.67 | 10.213% | $60.2534 | $60.25 | $60.25 | $60.30 |
| Purchase #6 | $83.87 | 5.219% | $88.2472 | $88.25 | $88.25 | $88.20 |
| Purchase #7 | $14.84 | 5.828% | $15.7049 | $15.70 | $15.70 | $15.70 |
| 7 purchase totals = | $644.95 | $715.3563 | $715.34 | $715.30 | $715.40 | |