| 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 | $103.41 | 11.699% | $115.5079 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $228.54 | 7.435% | $245.5319 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $142.95 | 10.585% | $158.0813 | $158.08 | $158.10 | $158.10 |
| Purchase #4 | $15.49 | 5.537% | $16.3477 | $16.35 | $16.35 | $16.30 |
| Purchase #5 | $157.66 | 13.754% | $179.3446 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $220.68 | 13.828% | $251.1956 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $80.87 | 12.858% | $91.2683 | $91.27 | $91.25 | $91.30 |
| 7 purchase totals = | $949.60 | $1,057.2773 | $1,057.28 | $1,057.30 | $1,057.20 | |