| 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 | $51.42 | 12.306% | $57.7477 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $24.81 | 8.250% | $26.8568 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $158.93 | 10.406% | $175.4683 | $175.47 | $175.45 | $175.50 |
| Purchase #4 | $122.47 | 6.113% | $129.9566 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $85.92 | 7.865% | $92.6776 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $208.37 | 3.313% | $215.2733 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $127.39 | 11.484% | $142.0195 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $779.31 | $839.9998 | $840.01 | $839.95 | $840.10 | |