| 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 | $48.32 | 3.404% | $49.9648 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $71.46 | 10.487% | $78.954 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $109.56 | 3.738% | $113.6554 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $63.96 | 6.466% | $68.0957 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $246.29 | 8.364% | $266.8897 | $266.89 | $266.90 | $266.90 |
| Purchase #6 | $93.84 | 7.867% | $101.2224 | $101.22 | $101.20 | $101.20 |
| Purchase #7 | $64.89 | 3.388% | $67.0885 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $698.32 | $745.8705 | $745.87 | $745.85 | $746.00 | |