| 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 | $85.40 | 10.228% | $94.1347 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $188.62 | 7.185% | $202.1723 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $244.76 | 9.446% | $267.88 | $267.88 | $267.90 | $267.90 |
| Purchase #4 | $217.95 | 10.871% | $241.6433 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $13.94 | 7.731% | $15.0177 | $15.02 | $15.00 | $15.00 |
| Purchase #6 | $28.72 | 5.105% | $30.1862 | $30.19 | $30.20 | $30.20 |
| Purchase #7 | $14.63 | 9.864% | $16.0731 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $794.02 | $867.1073 | $867.10 | $867.10 | $867.10 | |