| 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 | $51.83 | 12.531% | $58.3248 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $97.53 | 13.850% | $111.0379 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $184.53 | 7.111% | $197.6519 | $197.65 | $197.65 | $197.70 |
| Purchase #4 | $181.43 | 5.421% | $191.2653 | $191.27 | $191.25 | $191.30 |
| Purchase #5 | $144.95 | 4.611% | $151.6336 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $15.34 | 4.780% | $16.0733 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $75.32 | 11.386% | $83.8959 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $750.93 | $809.8827 | $809.88 | $809.85 | $809.90 | |