| 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 | $65.68 | 8.105% | $71.0034 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $105.47 | 11.223% | $117.3069 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $99.66 | 8.784% | $108.4141 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $14.35 | 7.182% | $15.3806 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $221.48 | 9.810% | $243.2072 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $65.29 | 10.681% | $72.2636 | $72.26 | $72.25 | $72.30 |
| Purchase #7 | $182.97 | 3.129% | $188.6951 | $188.70 | $188.70 | $188.70 |
| 7 purchase totals = | $754.90 | $816.2709 | $816.27 | $816.25 | $816.30 | |