| 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 | $102.64 | 10.729% | $113.6522 | $113.65 | $113.65 | $113.70 |
| Purchase #2 | $49.62 | 3.349% | $51.2818 | $51.28 | $51.30 | $51.30 |
| Purchase #3 | $8.30 | 3.318% | $8.5754 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $148.64 | 3.235% | $153.4485 | $153.45 | $153.45 | $153.40 |
| Purchase #5 | $54.80 | 5.490% | $57.8085 | $57.81 | $57.80 | $57.80 |
| Purchase #6 | $86.91 | 13.461% | $98.609 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $74.71 | 9.266% | $81.6326 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $525.62 | $565.0080 | $565.01 | $565.05 | $565.00 | |