| 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 | $151.70 | 7.845% | $163.6009 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $57.25 | 9.831% | $62.8782 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $45.52 | 4.122% | $47.3963 | $47.40 | $47.40 | $47.40 |
| Purchase #4 | $56.46 | 7.792% | $60.8594 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $186.92 | 12.173% | $209.6738 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $238.97 | 10.865% | $264.9341 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $67.85 | 8.713% | $73.7618 | $73.76 | $73.75 | $73.80 |
| 7 purchase totals = | $804.67 | $883.1045 | $883.10 | $883.10 | $883.20 | |