| 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 | $43.38 | 12.341% | $48.7335 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $218.68 | 8.600% | $237.4865 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $203.55 | 6.518% | $216.8174 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $118.68 | 13.554% | $134.7659 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $170.71 | 13.413% | $193.6073 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $97.62 | 12.573% | $109.8938 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $106.64 | 8.865% | $116.0936 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $959.26 | $1,057.3980 | $1,057.40 | $1,057.40 | $1,057.40 | |