| 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 | $112.77 | 12.510% | $126.8775 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $90.39 | 13.177% | $102.3007 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $154.59 | 12.604% | $174.0745 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $23.80 | 7.193% | $25.5119 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $52.37 | 7.547% | $56.3224 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $58.85 | 12.141% | $65.995 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $81.77 | 13.471% | $92.7852 | $92.79 | $92.80 | $92.80 |
| 7 purchase totals = | $574.54 | $643.8672 | $643.87 | $643.85 | $643.90 | |