| 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 | $133.75 | 13.871% | $152.3025 | $152.30 | $152.30 | $152.30 |
| Purchase #2 | $21.66 | 13.749% | $24.638 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $73.68 | 11.433% | $82.1038 | $82.10 | $82.10 | $82.10 |
| Purchase #4 | $207.61 | 13.763% | $236.1834 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $68.90 | 5.778% | $72.881 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $178.85 | 5.444% | $188.5866 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $203.85 | 13.542% | $231.4554 | $231.46 | $231.45 | $231.50 |
| 7 purchase totals = | $888.30 | $988.1507 | $988.15 | $988.20 | $988.20 | |