| 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 | $50.92 | 8.174% | $55.0822 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $82.75 | 10.220% | $91.2071 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $77.31 | 8.448% | $83.8411 | $83.84 | $83.85 | $83.80 |
| Purchase #4 | $125.80 | 8.425% | $136.3987 | $136.40 | $136.40 | $136.40 |
| Purchase #5 | $76.82 | 8.624% | $83.445 | $83.45 | $83.45 | $83.40 |
| Purchase #6 | $103.58 | 10.554% | $114.5118 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $9.95 | 5.131% | $10.4605 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $527.13 | $574.9464 | $574.95 | $574.95 | $574.90 | |