| 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 | $55.70 | 5.452% | $58.7368 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $161.58 | 11.620% | $180.3556 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $54.63 | 12.269% | $61.3326 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $92.37 | 11.355% | $102.8586 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $54.72 | 9.191% | $59.7493 | $59.75 | $59.75 | $59.70 |
| Purchase #6 | $86.96 | 10.492% | $96.0838 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $185.27 | 5.441% | $195.3505 | $195.35 | $195.35 | $195.40 |
| 7 purchase totals = | $691.23 | $754.4672 | $754.47 | $754.50 | $754.50 | |