| 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 | $57.71 | 11.643% | $64.4292 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $30.72 | 10.769% | $34.0282 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $207.34 | 12.330% | $232.905 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $56.35 | 11.720% | $62.9542 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $144.29 | 6.718% | $153.9834 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $47.54 | 3.418% | $49.1649 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $179.27 | 3.583% | $185.6932 | $185.69 | $185.70 | $185.70 |
| 7 purchase totals = | $723.22 | $783.1581 | $783.15 | $783.20 | $783.20 | |