| 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 | $47.56 | 13.728% | $54.089 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $72.83 | 11.130% | $80.936 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $215.35 | 3.102% | $222.0302 | $222.03 | $222.05 | $222.00 |
| Purchase #4 | $104.90 | 9.719% | $115.0952 | $115.10 | $115.10 | $115.10 |
| Purchase #5 | $56.76 | 10.380% | $62.6517 | $62.65 | $62.65 | $62.70 |
| Purchase #6 | $116.95 | 7.787% | $126.0569 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $119.42 | 5.542% | $126.0383 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $733.77 | $786.8973 | $786.91 | $786.95 | $786.90 | |