| 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 | $119.59 | 7.521% | $128.5844 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $68.97 | 12.227% | $77.403 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $115.61 | 5.854% | $122.3778 | $122.38 | $122.40 | $122.40 |
| Purchase #4 | $205.94 | 7.145% | $220.6544 | $220.65 | $220.65 | $220.70 |
| Purchase #5 | $155.45 | 13.122% | $175.8481 | $175.85 | $175.85 | $175.80 |
| Purchase #6 | $61.74 | 7.688% | $66.4866 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $24.38 | 9.382% | $26.6673 | $26.67 | $26.65 | $26.70 |
| 7 purchase totals = | $751.68 | $818.0216 | $818.02 | $818.05 | $818.10 | |