| 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 | $24.90 | 12.254% | $27.9512 | $27.95 | $27.95 | $28.00 |
| Purchase #2 | $57.38 | 6.660% | $61.2015 | $61.20 | $61.20 | $61.20 |
| Purchase #3 | $30.90 | 11.764% | $34.5351 | $34.54 | $34.55 | $34.50 |
| Purchase #4 | $60.96 | 9.708% | $66.878 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $42.99 | 4.697% | $45.0092 | $45.01 | $45.00 | $45.00 |
| Purchase #6 | $156.32 | 4.669% | $163.6186 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $199.82 | 5.462% | $210.7342 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $573.27 | $609.9278 | $609.93 | $609.95 | $609.90 | |