| 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 | $28.97 | 12.467% | $32.5817 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $59.37 | 10.812% | $65.7891 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $34.69 | 3.168% | $35.789 | $35.79 | $35.80 | $35.80 |
| Purchase #4 | $31.96 | 13.216% | $36.1838 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $180.56 | 10.179% | $198.9392 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $184.69 | 11.157% | $205.2959 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $70.43 | 6.456% | $74.977 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $590.67 | $649.5557 | $649.56 | $649.65 | $649.60 | |