| 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 | $69.44 | 12.796% | $78.3255 | $78.33 | $78.35 | $78.30 |
| Purchase #2 | $61.61 | 13.451% | $69.8972 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $218.82 | 4.642% | $228.9776 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $66.67 | 8.853% | $72.5723 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $108.75 | 12.807% | $122.6776 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $77.67 | 11.411% | $86.5329 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $100.50 | 8.715% | $109.2586 | $109.26 | $109.25 | $109.30 |
| 7 purchase totals = | $703.46 | $768.2417 | $768.25 | $768.30 | $768.30 | |