| 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 | $63.55 | 9.502% | $69.5885 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $91.37 | 11.794% | $102.1462 | $102.15 | $102.15 | $102.10 |
| Purchase #3 | $51.44 | 8.175% | $55.6452 | $55.65 | $55.65 | $55.60 |
| Purchase #4 | $21.59 | 7.820% | $23.2783 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $168.75 | 4.722% | $176.7184 | $176.72 | $176.70 | $176.70 |
| Purchase #6 | $32.61 | 12.674% | $36.743 | $36.74 | $36.75 | $36.70 |
| Purchase #7 | $184.70 | 10.480% | $204.0566 | $204.06 | $204.05 | $204.10 |
| 7 purchase totals = | $614.01 | $668.1762 | $668.19 | $668.20 | $668.10 | |