| 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 | $47.60 | 5.836% | $50.3779 | $50.38 | $50.40 | $50.40 |
| Purchase #2 | $69.68 | 5.265% | $73.3487 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $226.96 | 7.497% | $243.9752 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $54.94 | 7.418% | $59.0154 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $231.31 | 10.117% | $254.7116 | $254.71 | $254.70 | $254.70 |
| Purchase #6 | $250.93 | 3.370% | $259.3863 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $48.29 | 13.565% | $54.8405 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $929.71 | $995.6556 | $995.67 | $995.70 | $995.60 | |