| 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 | $88.25 | 9.271% | $96.4317 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $109.54 | 11.747% | $122.4077 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $151.72 | 7.108% | $162.5043 | $162.50 | $162.50 | $162.50 |
| Purchase #4 | $100.34 | 6.583% | $106.9454 | $106.95 | $106.95 | $106.90 |
| Purchase #5 | $137.78 | 11.526% | $153.6605 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $160.61 | 9.433% | $175.7603 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $165.51 | 8.202% | $179.0851 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $913.75 | $996.7950 | $996.80 | $996.80 | $996.80 | |