| 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 | $242.71 | 10.516% | $268.2334 | $268.23 | $268.25 | $268.20 |
| Purchase #2 | $175.74 | 12.356% | $197.4544 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $185.27 | 6.163% | $196.6882 | $196.69 | $196.70 | $196.70 |
| Purchase #4 | $66.26 | 11.762% | $74.0535 | $74.05 | $74.05 | $74.10 |
| Purchase #5 | $9.75 | 11.681% | $10.8889 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $30.55 | 13.360% | $34.6315 | $34.63 | $34.65 | $34.60 |
| Purchase #7 | $19.51 | 3.627% | $20.2176 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $729.79 | $802.1675 | $802.16 | $802.20 | $802.20 | |