| 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 | $77.58 | 10.475% | $85.7065 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $248.70 | 6.534% | $264.9501 | $264.95 | $264.95 | $265.00 |
| Purchase #3 | $21.91 | 11.173% | $24.358 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $212.77 | 12.797% | $239.9982 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $46.28 | 9.669% | $50.7548 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $13.71 | 5.452% | $14.4575 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $163.49 | 11.847% | $182.8587 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $784.44 | $863.0838 | $863.09 | $863.05 | $863.30 | |