| 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 | $247.94 | 4.165% | $258.2667 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $34.45 | 4.729% | $36.0791 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $170.99 | 10.615% | $189.1406 | $189.14 | $189.15 | $189.10 |
| Purchase #4 | $118.55 | 5.427% | $124.9837 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $55.96 | 5.403% | $58.9835 | $58.98 | $59.00 | $59.00 |
| Purchase #6 | $148.66 | 4.125% | $154.7922 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $115.97 | 3.145% | $119.6173 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $892.52 | $941.8631 | $941.86 | $941.90 | $941.90 | |