| 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 | $64.83 | 6.654% | $69.1438 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $151.71 | 7.632% | $163.2885 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $208.98 | 9.123% | $228.0452 | $228.05 | $228.05 | $228.00 |
| Purchase #4 | $60.42 | 10.292% | $66.6384 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $74.56 | 9.251% | $81.4575 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $92.43 | 5.700% | $97.6985 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $16.81 | 5.175% | $17.6799 | $17.68 | $17.70 | $17.70 |
| 7 purchase totals = | $669.74 | $723.9518 | $723.96 | $724.00 | $723.90 | |