| 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 | $58.96 | 7.746% | $63.527 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $225.54 | 5.338% | $237.5793 | $237.58 | $237.60 | $237.60 |
| Purchase #3 | $24.96 | 3.382% | $25.8041 | $25.80 | $25.80 | $25.80 |
| Purchase #4 | $117.66 | 3.599% | $121.8946 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $40.44 | 10.313% | $44.6106 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $32.98 | 6.572% | $35.1474 | $35.15 | $35.15 | $35.10 |
| Purchase #7 | $39.36 | 11.818% | $44.0116 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $539.90 | $572.5746 | $572.57 | $572.60 | $572.50 | |