| 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 | $49.62 | 4.427% | $51.8167 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $129.37 | 5.783% | $136.8515 | $136.85 | $136.85 | $136.90 |
| Purchase #3 | $5.81 | 8.609% | $6.3102 | $6.31 | $6.30 | $6.30 |
| Purchase #4 | $85.76 | 5.671% | $90.6234 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $163.97 | 3.584% | $169.8467 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $30.66 | 10.116% | $33.7616 | $33.76 | $33.75 | $33.80 |
| Purchase #7 | $102.29 | 10.456% | $112.9854 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $567.48 | $602.1955 | $602.20 | $602.15 | $602.20 | |