| 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 | $89.73 | 8.773% | $97.602 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $99.57 | 10.288% | $109.8138 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $55.54 | 8.141% | $60.0615 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $82.59 | 11.828% | $92.3587 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $74.51 | 3.272% | $76.948 | $76.95 | $76.95 | $76.90 |
| Purchase #6 | $235.49 | 9.247% | $257.2658 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $57.28 | 5.627% | $60.5031 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $694.71 | $754.5529 | $754.55 | $754.50 | $754.60 | |