| 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 | $86.76 | 6.125% | $92.0741 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $61.34 | 7.607% | $66.0061 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $45.93 | 3.800% | $47.6753 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $55.87 | 13.465% | $63.3929 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $67.96 | 10.186% | $74.8824 | $74.88 | $74.90 | $74.90 |
| Purchase #6 | $30.51 | 13.802% | $34.721 | $34.72 | $34.70 | $34.70 |
| Purchase #7 | $11.82 | 10.734% | $13.0888 | $13.09 | $13.10 | $13.10 |
| 7 purchase totals = | $360.19 | $391.8406 | $391.84 | $391.85 | $391.90 | |