| 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 | $202.26 | 3.448% | $209.2339 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $212.95 | 9.666% | $233.5337 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $122.37 | 5.739% | $129.3928 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $93.77 | 9.718% | $102.8826 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $14.48 | 7.593% | $15.5795 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $73.45 | 7.500% | $78.9588 | $78.96 | $78.95 | $79.00 |
| Purchase #7 | $25.50 | 12.439% | $28.6719 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $744.78 | $798.2532 | $798.24 | $798.30 | $798.30 | |