| 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 | $34.54 | 6.403% | $36.7516 | $36.75 | $36.75 | $36.80 |
| Purchase #2 | $55.98 | 11.456% | $62.3931 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $179.46 | 10.369% | $198.0682 | $198.07 | $198.05 | $198.10 |
| Purchase #4 | $182.33 | 12.276% | $204.7128 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $30.97 | 12.456% | $34.8276 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $39.69 | 13.399% | $45.0081 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $84.35 | 4.859% | $88.4486 | $88.45 | $88.45 | $88.40 |
| 7 purchase totals = | $607.32 | $670.2100 | $670.21 | $670.20 | $670.20 | |