| 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 | $45.78 | 8.507% | $49.6745 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $119.89 | 9.500% | $131.2796 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $121.78 | 13.536% | $138.2641 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $198.29 | 9.129% | $216.3919 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $111.28 | 11.762% | $124.3688 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $161.76 | 9.727% | $177.4944 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $46.97 | 6.454% | $50.0014 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $805.75 | $887.4747 | $887.46 | $887.45 | $887.60 | |