| 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 | $146.83 | 4.706% | $153.7398 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $74.45 | 11.310% | $82.8703 | $82.87 | $82.85 | $82.90 |
| Purchase #3 | $209.94 | 4.598% | $219.593 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $29.27 | 5.264% | $30.8108 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $218.44 | 11.513% | $243.589 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $231.65 | 5.833% | $245.1621 | $245.16 | $245.15 | $245.20 |
| Purchase #7 | $26.34 | 7.290% | $28.2602 | $28.26 | $28.25 | $28.30 |
| 7 purchase totals = | $936.92 | $1,004.0252 | $1,004.02 | $1,004.00 | $1,004.10 | |