| 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 | $42.66 | 13.468% | $48.4054 | $48.41 | $48.40 | $48.40 |
| Purchase #2 | $139.59 | 4.857% | $146.3699 | $146.37 | $146.35 | $146.40 |
| Purchase #3 | $87.78 | 8.256% | $95.0271 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $44.94 | 4.604% | $47.009 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $246.66 | 7.195% | $264.4072 | $264.41 | $264.40 | $264.40 |
| Purchase #6 | $112.64 | 12.382% | $126.5871 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $232.69 | 8.593% | $252.6851 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $906.96 | $980.4908 | $980.51 | $980.50 | $980.50 | |