| 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 | $80.79 | 8.523% | $87.6757 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $111.40 | 3.861% | $115.7012 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $33.99 | 7.719% | $36.6137 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $154.84 | 7.491% | $166.4391 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $125.51 | 8.655% | $136.3729 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $105.71 | 12.620% | $119.0506 | $119.05 | $119.05 | $119.10 |
| Purchase #7 | $100.30 | 9.331% | $109.659 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $712.54 | $771.5122 | $771.51 | $771.50 | $771.60 | |