| 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 | $74.28 | 7.182% | $79.6148 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $236.42 | 11.116% | $262.7004 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $44.28 | 10.363% | $48.8687 | $48.87 | $48.85 | $48.90 |
| Purchase #4 | $90.72 | 13.332% | $102.8148 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $91.64 | 11.597% | $102.2675 | $102.27 | $102.25 | $102.30 |
| Purchase #6 | $64.73 | 13.198% | $73.2731 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $215.87 | 5.466% | $227.6695 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $817.94 | $897.2088 | $897.20 | $897.10 | $897.30 | |