| 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 | $116.27 | 8.770% | $126.4669 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $219.49 | 3.868% | $227.9799 | $227.98 | $228.00 | $228.00 |
| Purchase #3 | $62.54 | 5.329% | $65.8728 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $37.37 | 11.380% | $41.6227 | $41.62 | $41.60 | $41.60 |
| Purchase #5 | $5.50 | 4.397% | $5.7418 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $217.88 | 4.198% | $227.0266 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $113.46 | 5.643% | $119.8625 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $772.51 | $814.5732 | $814.57 | $814.55 | $814.60 | |