| 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 | $101.99 | 10.777% | $112.9815 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $204.29 | 10.784% | $226.3206 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $30.85 | 12.657% | $34.7547 | $34.75 | $34.75 | $34.80 |
| Purchase #4 | $81.65 | 4.708% | $85.4941 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $199.35 | 4.561% | $208.4424 | $208.44 | $208.45 | $208.40 |
| Purchase #6 | $14.47 | 11.477% | $16.1307 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $77.73 | 9.846% | $85.3833 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $710.33 | $769.5073 | $769.49 | $769.55 | $769.50 | |