| 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 | $91.67 | 6.218% | $97.37 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $76.65 | 8.756% | $83.3615 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $66.54 | 6.629% | $70.9509 | $70.95 | $70.95 | $71.00 |
| Purchase #4 | $51.63 | 13.510% | $58.6052 | $58.61 | $58.60 | $58.60 |
| Purchase #5 | $40.47 | 7.410% | $43.4688 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $200.29 | 10.418% | $221.1562 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $98.98 | 11.214% | $110.0796 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $626.23 | $684.9922 | $685.00 | $684.95 | $685.20 | |