| 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 | $76.41 | 7.271% | $81.9658 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $182.70 | 6.560% | $194.6851 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $234.74 | 4.399% | $245.0662 | $245.07 | $245.05 | $245.10 |
| Purchase #4 | $151.80 | 4.604% | $158.7889 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $154.64 | 12.191% | $173.4922 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $138.30 | 3.182% | $142.7007 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $77.95 | 12.241% | $87.4919 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $1,016.54 | $1,084.1908 | $1,084.20 | $1,084.20 | $1,084.30 | |