| 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 | $70.48 | 9.455% | $77.1439 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $41.35 | 8.735% | $44.9619 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $75.71 | 7.669% | $81.5162 | $81.52 | $81.50 | $81.50 |
| Purchase #4 | $98.55 | 8.157% | $106.5887 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $188.65 | 6.526% | $200.9613 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $236.25 | 12.225% | $265.1316 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $95.86 | 9.572% | $105.0357 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $806.85 | $881.3393 | $881.34 | $881.35 | $881.30 | |