| 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 | $141.40 | 5.117% | $148.6354 | $148.64 | $148.65 | $148.60 |
| Purchase #2 | $56.57 | 6.820% | $60.4281 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $108.83 | 12.358% | $122.2792 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $242.96 | 10.418% | $268.2716 | $268.27 | $268.25 | $268.30 |
| Purchase #5 | $169.74 | 12.625% | $191.1697 | $191.17 | $191.15 | $191.20 |
| Purchase #6 | $78.95 | 6.128% | $83.7881 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $84.64 | 8.297% | $91.6626 | $91.66 | $91.65 | $91.70 |
| 7 purchase totals = | $883.09 | $966.2347 | $966.24 | $966.25 | $966.30 | |