| 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 | $68.82 | 13.491% | $78.1045 | $78.10 | $78.10 | $78.10 |
| Purchase #2 | $87.68 | 4.650% | $91.7571 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $42.85 | 12.631% | $48.2624 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $86.66 | 12.615% | $97.5922 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $85.36 | 11.270% | $94.9801 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $43.75 | 9.116% | $47.7383 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $97.32 | 6.397% | $103.5456 | $103.55 | $103.55 | $103.50 |
| 7 purchase totals = | $512.44 | $561.9802 | $561.98 | $562.00 | $562.00 | |