| 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 | $122.88 | 6.625% | $131.0208 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $55.26 | 10.241% | $60.9192 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $125.36 | 6.872% | $133.9747 | $133.97 | $133.95 | $134.00 |
| Purchase #4 | $68.64 | 7.810% | $74.0008 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $151.66 | 5.468% | $159.9528 | $159.95 | $159.95 | $160.00 |
| Purchase #6 | $231.36 | 6.303% | $245.9426 | $245.94 | $245.95 | $245.90 |
| Purchase #7 | $77.94 | 5.292% | $82.0646 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $833.10 | $887.8755 | $887.86 | $887.80 | $887.90 | |