| 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 | $65.97 | 9.486% | $72.2279 | $72.23 | $72.25 | $72.20 |
| Purchase #2 | $51.67 | 12.759% | $58.2626 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $52.87 | 5.647% | $55.8556 | $55.86 | $55.85 | $55.90 |
| Purchase #4 | $240.88 | 4.197% | $250.9897 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $141.54 | 8.150% | $153.0755 | $153.08 | $153.10 | $153.10 |
| Purchase #6 | $222.73 | 10.132% | $245.297 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $139.78 | 6.266% | $148.5386 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $915.44 | $984.2469 | $984.26 | $984.30 | $984.30 | |