| 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 | $34.66 | 12.661% | $39.0483 | $39.05 | $39.05 | $39.00 |
| Purchase #2 | $159.64 | 6.748% | $170.4125 | $170.41 | $170.40 | $170.40 |
| Purchase #3 | $223.88 | 4.661% | $234.315 | $234.32 | $234.30 | $234.30 |
| Purchase #4 | $94.50 | 8.343% | $102.3841 | $102.38 | $102.40 | $102.40 |
| Purchase #5 | $117.47 | 3.760% | $121.8869 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $207.31 | 7.143% | $222.1182 | $222.12 | $222.10 | $222.10 |
| Purchase #7 | $69.45 | 4.581% | $72.6315 | $72.63 | $72.65 | $72.60 |
| 7 purchase totals = | $906.91 | $962.7965 | $962.80 | $962.80 | $962.70 | |