| 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 | $66.74 | 12.784% | $75.272 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $44.86 | 4.587% | $46.9177 | $46.92 | $46.90 | $46.90 |
| Purchase #3 | $247.47 | 8.800% | $269.2474 | $269.25 | $269.25 | $269.20 |
| Purchase #4 | $16.66 | 7.446% | $17.9005 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $73.85 | 13.248% | $83.6336 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $116.56 | 6.508% | $124.1457 | $124.15 | $124.15 | $124.10 |
| Purchase #7 | $52.46 | 12.788% | $59.1686 | $59.17 | $59.15 | $59.20 |
| 7 purchase totals = | $618.60 | $676.2855 | $676.29 | $676.25 | $676.20 | |