| 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 | $64.96 | 12.847% | $73.3054 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $75.58 | 4.279% | $78.8141 | $78.81 | $78.80 | $78.80 |
| Purchase #3 | $237.44 | 13.524% | $269.5514 | $269.55 | $269.55 | $269.60 |
| Purchase #4 | $104.47 | 3.849% | $108.4911 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $47.79 | 10.796% | $52.9494 | $52.95 | $52.95 | $52.90 |
| Purchase #6 | $198.71 | 4.649% | $207.948 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $149.25 | 4.869% | $156.517 | $156.52 | $156.50 | $156.50 |
| 7 purchase totals = | $878.20 | $947.5764 | $947.58 | $947.55 | $947.50 | |