| 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 | $95.46 | 11.496% | $106.4341 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $71.47 | 6.185% | $75.8904 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $205.85 | 8.301% | $222.9376 | $222.94 | $222.95 | $222.90 |
| Purchase #4 | $92.99 | 10.239% | $102.5112 | $102.51 | $102.50 | $102.50 |
| Purchase #5 | $125.96 | 11.142% | $139.9945 | $139.99 | $140.00 | $140.00 |
| Purchase #6 | $88.75 | 7.660% | $95.5483 | $95.55 | $95.55 | $95.50 |
| Purchase #7 | $180.56 | 7.247% | $193.6452 | $193.65 | $193.65 | $193.60 |
| 7 purchase totals = | $861.04 | $936.9613 | $936.96 | $937.00 | $936.80 | |