| 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 | $215.91 | 12.515% | $242.9311 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $62.61 | 11.870% | $70.0418 | $70.04 | $70.05 | $70.00 |
| Purchase #3 | $23.43 | 10.156% | $25.8096 | $25.81 | $25.80 | $25.80 |
| Purchase #4 | $55.42 | 9.565% | $60.7209 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $125.79 | 6.852% | $134.4091 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $105.64 | 13.347% | $119.7398 | $119.74 | $119.75 | $119.70 |
| Purchase #7 | $94.55 | 4.777% | $99.0667 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $683.35 | $752.7190 | $752.72 | $752.70 | $752.60 | |