| 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 | $113.45 | 10.526% | $125.3917 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $234.85 | 4.293% | $244.9321 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $201.32 | 13.702% | $228.9049 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $10.82 | 9.660% | $11.8652 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $88.47 | 6.743% | $94.4355 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $56.97 | 13.758% | $64.8079 | $64.81 | $64.80 | $64.80 |
| Purchase #7 | $37.26 | 12.466% | $41.9048 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $743.14 | $812.2421 | $812.24 | $812.25 | $812.20 | |