| 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 | $57.82 | 6.142% | $61.3713 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $113.60 | 8.805% | $123.6025 | $123.60 | $123.60 | $123.60 |
| Purchase #3 | $91.68 | 9.737% | $100.6069 | $100.61 | $100.60 | $100.60 |
| Purchase #4 | $121.50 | 11.256% | $135.176 | $135.18 | $135.20 | $135.20 |
| Purchase #5 | $161.50 | 12.724% | $182.0493 | $182.05 | $182.05 | $182.00 |
| Purchase #6 | $45.34 | 4.473% | $47.3681 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $151.79 | 7.826% | $163.6691 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $743.23 | $813.8432 | $813.85 | $813.80 | $813.90 | |