| 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 | $74.59 | 10.447% | $82.3824 | $82.38 | $82.40 | $82.40 |
| Purchase #2 | $113.73 | 3.156% | $117.3193 | $117.32 | $117.30 | $117.30 |
| Purchase #3 | $32.31 | 5.788% | $34.1801 | $34.18 | $34.20 | $34.20 |
| Purchase #4 | $110.56 | 12.425% | $124.2971 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $51.84 | 13.604% | $58.8923 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $84.45 | 4.569% | $88.3085 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $242.54 | 12.447% | $272.729 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $710.02 | $778.1087 | $778.11 | $778.15 | $778.10 | |