| 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 | $32.80 | 5.866% | $34.724 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $215.75 | 12.306% | $242.3002 | $242.30 | $242.30 | $242.30 |
| Purchase #3 | $180.86 | 8.539% | $196.3036 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $98.77 | 8.293% | $106.961 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $81.67 | 12.520% | $91.8951 | $91.90 | $91.90 | $91.90 |
| Purchase #6 | $38.89 | 5.340% | $40.9667 | $40.97 | $40.95 | $41.00 |
| Purchase #7 | $94.68 | 3.109% | $97.6236 | $97.62 | $97.60 | $97.60 |
| 7 purchase totals = | $743.42 | $810.7742 | $810.77 | $810.70 | $810.80 | |