| 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 | $147.81 | 6.609% | $157.5788 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $48.82 | 9.132% | $53.2782 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $48.36 | 5.368% | $50.956 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $154.96 | 5.716% | $163.8175 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $140.74 | 13.606% | $159.8891 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $149.50 | 11.471% | $166.6491 | $166.65 | $166.65 | $166.60 |
| Purchase #7 | $118.34 | 5.670% | $125.0499 | $125.05 | $125.05 | $125.00 |
| 7 purchase totals = | $808.53 | $877.2186 | $877.23 | $877.25 | $877.20 | |