| 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 | $82.94 | 5.359% | $87.3848 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $104.51 | 13.555% | $118.6763 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $17.55 | 4.458% | $18.3324 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $44.28 | 11.472% | $49.3598 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $126.62 | 3.378% | $130.8972 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $173.86 | 11.455% | $193.7757 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $80.43 | 4.371% | $83.9456 | $83.95 | $83.95 | $83.90 |
| 7 purchase totals = | $630.19 | $682.3718 | $682.38 | $682.45 | $682.40 | |