| 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 | $57.81 | 7.362% | $62.066 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $30.46 | 4.685% | $31.8871 | $31.89 | $31.90 | $31.90 |
| Purchase #3 | $167.98 | 5.262% | $176.8191 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $159.45 | 8.107% | $172.3766 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $73.72 | 9.412% | $80.6585 | $80.66 | $80.65 | $80.70 |
| Purchase #6 | $79.82 | 7.750% | $86.0061 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $106.41 | 10.704% | $117.8001 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $675.65 | $727.6135 | $727.63 | $727.60 | $727.70 | |