| 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 | $126.76 | 11.297% | $141.0801 | $141.08 | $141.10 | $141.10 |
| Purchase #2 | $182.42 | 9.341% | $199.4599 | $199.46 | $199.45 | $199.50 |
| Purchase #3 | $94.99 | 3.450% | $98.2672 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $13.63 | 9.372% | $14.9074 | $14.91 | $14.90 | $14.90 |
| Purchase #5 | $202.87 | 6.321% | $215.6934 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $77.97 | 12.616% | $87.8067 | $87.81 | $87.80 | $87.80 |
| Purchase #7 | $78.31 | 11.840% | $87.5819 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $776.95 | $844.7966 | $844.80 | $844.80 | $844.90 | |