| 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 | $207.79 | 3.473% | $215.0065 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $68.79 | 8.308% | $74.5051 | $74.51 | $74.50 | $74.50 |
| Purchase #3 | $117.79 | 7.753% | $126.9223 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $63.26 | 7.840% | $68.2196 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $197.47 | 9.502% | $216.2336 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $213.88 | 12.243% | $240.0653 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $195.47 | 13.342% | $221.5496 | $221.55 | $221.55 | $221.50 |
| 7 purchase totals = | $1,064.45 | $1,162.5020 | $1,162.51 | $1,162.45 | $1,162.40 | |