| 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 | $76.46 | 11.122% | $84.9639 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $196.56 | 6.609% | $209.5507 | $209.55 | $209.55 | $209.60 |
| Purchase #3 | $141.79 | 8.538% | $153.896 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $49.49 | 3.242% | $51.0945 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $82.40 | 6.508% | $87.7626 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $15.51 | 10.728% | $17.1739 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $202.97 | 10.679% | $224.6452 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $765.18 | $829.0868 | $829.08 | $829.05 | $829.20 | |