| 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 | $71.55 | 10.437% | $79.0177 | $79.02 | $79.00 | $79.00 |
| Purchase #2 | $51.82 | 13.834% | $58.9888 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $219.53 | 10.299% | $242.1394 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $109.45 | 13.844% | $124.6023 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $171.39 | 10.465% | $189.326 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $180.68 | 10.290% | $199.272 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $60.50 | 12.786% | $68.2355 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $864.92 | $961.5817 | $961.59 | $961.60 | $961.50 | |