| 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 | $95.56 | 9.412% | $104.5541 | $104.55 | $104.55 | $104.60 |
| Purchase #2 | $126.86 | 6.790% | $135.4738 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $232.75 | 5.519% | $245.5955 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $27.38 | 12.324% | $30.7543 | $30.75 | $30.75 | $30.80 |
| Purchase #5 | $168.28 | 13.292% | $190.6478 | $190.65 | $190.65 | $190.60 |
| Purchase #6 | $104.96 | 12.854% | $118.4516 | $118.45 | $118.45 | $118.50 |
| Purchase #7 | $40.30 | 7.527% | $43.3334 | $43.33 | $43.35 | $43.30 |
| 7 purchase totals = | $796.09 | $868.8105 | $868.80 | $868.80 | $868.90 | |