| 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 | $211.82 | 9.422% | $231.7777 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $23.75 | 4.481% | $24.8142 | $24.81 | $24.80 | $24.80 |
| Purchase #3 | $69.92 | 7.465% | $75.1395 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $49.55 | 5.227% | $52.14 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $49.52 | 11.395% | $55.1628 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $146.34 | 5.689% | $154.6653 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $73.87 | 3.618% | $76.5426 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $624.77 | $670.2421 | $670.24 | $670.25 | $670.20 | |