| 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 | $32.99 | 12.579% | $37.1398 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $121.42 | 4.216% | $126.5391 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $85.47 | 6.773% | $91.2589 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $62.73 | 10.262% | $69.1674 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $215.49 | 5.111% | $226.5037 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $28.61 | 6.503% | $30.4705 | $30.47 | $30.45 | $30.50 |
| Purchase #7 | $15.46 | 9.805% | $16.9759 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $562.17 | $598.0553 | $598.06 | $598.05 | $598.10 | |