| 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 | $76.93 | 7.338% | $82.5751 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $59.40 | 8.661% | $64.5446 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $87.38 | 8.637% | $94.927 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $117.34 | 10.403% | $129.5469 | $129.55 | $129.55 | $129.50 |
| Purchase #5 | $22.89 | 9.267% | $25.0112 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $146.56 | 10.188% | $161.4915 | $161.49 | $161.50 | $161.50 |
| Purchase #7 | $224.29 | 7.567% | $241.262 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $734.79 | $799.3583 | $799.36 | $799.40 | $799.30 | |