| 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 | $123.78 | 7.646% | $133.2442 | $133.24 | $133.25 | $133.20 |
| Purchase #2 | $164.58 | 8.355% | $178.3307 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $11.40 | 8.790% | $12.4021 | $12.40 | $12.40 | $12.40 |
| Purchase #4 | $74.37 | 4.130% | $77.4415 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $81.60 | 7.239% | $87.507 | $87.51 | $87.50 | $87.50 |
| Purchase #6 | $246.91 | 12.374% | $277.4626 | $277.46 | $277.45 | $277.50 |
| Purchase #7 | $212.90 | 8.538% | $231.0774 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $915.54 | $997.4655 | $997.46 | $997.50 | $997.40 | |