| 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 | $62.63 | 12.480% | $70.4462 | $70.45 | $70.45 | $70.40 |
| Purchase #2 | $172.78 | 13.858% | $196.7239 | $196.72 | $196.70 | $196.70 |
| Purchase #3 | $32.47 | 11.372% | $36.1625 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $103.70 | 11.338% | $115.4575 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $158.88 | 10.317% | $175.2716 | $175.27 | $175.25 | $175.30 |
| Purchase #6 | $112.69 | 12.849% | $127.1695 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $216.60 | 7.203% | $232.2017 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $859.75 | $953.4329 | $953.43 | $953.35 | $953.50 | |