| 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 | $76.26 | 10.583% | $84.3306 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $70.70 | 4.171% | $73.6489 | $73.65 | $73.65 | $73.60 |
| Purchase #3 | $190.60 | 5.509% | $201.1002 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $93.46 | 6.159% | $99.2162 | $99.22 | $99.20 | $99.20 |
| Purchase #5 | $204.43 | 12.606% | $230.2004 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $18.82 | 9.750% | $20.655 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $174.62 | 12.345% | $196.1768 | $196.18 | $196.20 | $196.20 |
| 7 purchase totals = | $828.89 | $905.3281 | $905.34 | $905.35 | $905.30 | |