| 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 | $176.51 | 13.249% | $199.8958 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $13.65 | 13.566% | $15.5018 | $15.50 | $15.50 | $15.50 |
| Purchase #3 | $58.45 | 7.193% | $62.6543 | $62.65 | $62.65 | $62.70 |
| Purchase #4 | $244.68 | 6.272% | $260.0263 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $140.75 | 10.641% | $155.7272 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $79.40 | 7.387% | $85.2653 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $179.67 | 13.183% | $203.3559 | $203.36 | $203.35 | $203.40 |
| 7 purchase totals = | $893.11 | $982.4266 | $982.44 | $982.45 | $982.50 | |