| 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 | $198.33 | 5.413% | $209.0656 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $57.89 | 3.632% | $59.9926 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $143.41 | 10.190% | $158.0235 | $158.02 | $158.00 | $158.00 |
| Purchase #4 | $132.60 | 8.740% | $144.1892 | $144.19 | $144.20 | $144.20 |
| Purchase #5 | $12.28 | 13.233% | $13.905 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $20.90 | 13.805% | $23.7852 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $58.99 | 3.707% | $61.1768 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $624.40 | $670.1379 | $670.15 | $670.15 | $670.20 | |