| 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 | $106.53 | 9.220% | $116.3521 | $116.35 | $116.35 | $116.40 |
| Purchase #2 | $103.50 | 5.761% | $109.4626 | $109.46 | $109.45 | $109.50 |
| Purchase #3 | $34.40 | 7.302% | $36.9119 | $36.91 | $36.90 | $36.90 |
| Purchase #4 | $145.97 | 12.590% | $164.3476 | $164.35 | $164.35 | $164.30 |
| Purchase #5 | $64.60 | 10.459% | $71.3565 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $240.63 | 11.478% | $268.2495 | $268.25 | $268.25 | $268.20 |
| Purchase #7 | $116.46 | 8.382% | $126.2217 | $126.22 | $126.20 | $126.20 |
| 7 purchase totals = | $812.09 | $892.9019 | $892.90 | $892.85 | $892.90 | |