| 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 | $32.60 | 6.427% | $34.6952 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $98.92 | 12.208% | $110.9962 | $111.00 | $111.00 | $111.00 |
| Purchase #3 | $10.67 | 3.388% | $11.0315 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $49.41 | 3.840% | $51.3073 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $126.83 | 13.305% | $143.7047 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $158.58 | 9.369% | $173.4374 | $173.44 | $173.45 | $173.40 |
| Purchase #7 | $176.91 | 13.323% | $200.4797 | $200.48 | $200.50 | $200.50 |
| 7 purchase totals = | $653.92 | $725.6520 | $725.66 | $725.70 | $725.60 | |