| 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 | $91.56 | 11.695% | $102.2679 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $238.30 | 3.678% | $247.0647 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $12.98 | 9.217% | $14.1764 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $238.63 | 13.571% | $271.0145 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $151.84 | 6.792% | $162.153 | $162.15 | $162.15 | $162.20 |
| Purchase #6 | $8.76 | 8.516% | $9.506 | $9.51 | $9.50 | $9.50 |
| Purchase #7 | $52.73 | 8.663% | $57.298 | $57.30 | $57.30 | $57.30 |
| 7 purchase totals = | $794.80 | $863.4805 | $863.48 | $863.45 | $863.60 | |