| 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 | $213.88 | 11.582% | $238.6516 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $36.54 | 11.495% | $40.7403 | $40.74 | $40.75 | $40.70 |
| Purchase #3 | $87.85 | 11.234% | $97.7191 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $79.55 | 4.423% | $83.0685 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $58.98 | 5.593% | $62.2788 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $86.29 | 11.256% | $96.0028 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $111.86 | 11.708% | $124.9566 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $674.95 | $743.4177 | $743.42 | $743.40 | $743.50 | |