| 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 | $53.79 | 12.261% | $60.3852 | $60.39 | $60.40 | $60.40 |
| Purchase #2 | $27.37 | 9.536% | $29.98 | $29.98 | $30.00 | $30.00 |
| Purchase #3 | $180.61 | 11.857% | $202.0249 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $96.31 | 4.851% | $100.982 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $141.41 | 6.539% | $150.6568 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $81.49 | 7.154% | $87.3198 | $87.32 | $87.30 | $87.30 |
| Purchase #7 | $180.34 | 11.776% | $201.5768 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $761.32 | $832.9255 | $832.93 | $832.95 | $833.00 | |