| 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 | $127.68 | 4.726% | $133.7142 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $27.99 | 8.328% | $30.321 | $30.32 | $30.30 | $30.30 |
| Purchase #3 | $71.90 | 3.211% | $74.2087 | $74.21 | $74.20 | $74.20 |
| Purchase #4 | $146.85 | 9.482% | $160.7743 | $160.77 | $160.75 | $160.80 |
| Purchase #5 | $87.56 | 6.822% | $93.5333 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $98.79 | 5.840% | $104.5593 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $111.83 | 4.678% | $117.0614 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $672.60 | $714.1722 | $714.16 | $714.10 | $714.20 | |