| 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 | $48.53 | 7.668% | $52.2513 | $52.25 | $52.25 | $52.30 |
| Purchase #2 | $20.82 | 13.749% | $23.6825 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $222.83 | 6.229% | $236.7101 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $219.35 | 13.691% | $249.3812 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $159.88 | 4.772% | $167.5095 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $178.33 | 9.786% | $195.7814 | $195.78 | $195.80 | $195.80 |
| Purchase #7 | $121.64 | 13.259% | $137.7682 | $137.77 | $137.75 | $137.80 |
| 7 purchase totals = | $971.38 | $1,063.0842 | $1,063.08 | $1,063.10 | $1,063.20 | |