| 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 | $44.35 | 4.777% | $46.4686 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $138.36 | 13.524% | $157.0718 | $157.07 | $157.05 | $157.10 |
| Purchase #3 | $129.28 | 11.118% | $143.6534 | $143.65 | $143.65 | $143.70 |
| Purchase #4 | $71.43 | 6.366% | $75.9772 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $181.78 | 6.173% | $193.0013 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $220.86 | 8.335% | $239.2687 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $71.73 | 9.816% | $78.771 | $78.77 | $78.75 | $78.80 |
| 7 purchase totals = | $857.79 | $934.2120 | $934.21 | $934.15 | $934.40 | |