| 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 | $169.68 | 7.718% | $182.7759 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $173.39 | 13.199% | $196.2757 | $196.28 | $196.30 | $196.30 |
| Purchase #3 | $68.68 | 11.504% | $76.5809 | $76.58 | $76.60 | $76.60 |
| Purchase #4 | $37.43 | 7.852% | $40.369 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $214.72 | 11.769% | $239.9904 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $13.70 | 7.468% | $14.7231 | $14.72 | $14.70 | $14.70 |
| Purchase #7 | $26.76 | 13.385% | $30.3418 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $704.36 | $781.0568 | $781.06 | $781.10 | $781.10 | |