| 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 | $56.93 | 3.189% | $58.7455 | $58.75 | $58.75 | $58.70 |
| Purchase #2 | $96.70 | 4.824% | $101.3648 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $72.79 | 8.122% | $78.702 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $33.33 | 11.677% | $37.2219 | $37.22 | $37.20 | $37.20 |
| Purchase #5 | $9.48 | 3.125% | $9.7763 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $240.88 | 4.492% | $251.7003 | $251.70 | $251.70 | $251.70 |
| Purchase #7 | $112.86 | 10.355% | $124.5467 | $124.55 | $124.55 | $124.50 |
| 7 purchase totals = | $622.97 | $662.0575 | $662.06 | $662.05 | $662.00 | |