| 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 | $85.93 | 4.452% | $89.7556 | $89.76 | $89.75 | $89.80 |
| Purchase #2 | $176.73 | 10.836% | $195.8805 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $224.47 | 6.729% | $239.5746 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $214.59 | 6.473% | $228.4804 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $131.62 | 12.761% | $148.416 | $148.42 | $148.40 | $148.40 |
| Purchase #6 | $151.59 | 8.686% | $164.7571 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $214.27 | 8.666% | $232.8386 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $1,199.20 | $1,299.7028 | $1,299.71 | $1,299.70 | $1,299.80 | |