| 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 | $102.78 | 4.155% | $107.0505 | $107.05 | $107.05 | $107.10 |
| Purchase #2 | $106.76 | 10.125% | $117.5695 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $207.62 | 4.381% | $216.7158 | $216.72 | $216.70 | $216.70 |
| Purchase #4 | $35.91 | 7.619% | $38.646 | $38.65 | $38.65 | $38.60 |
| Purchase #5 | $102.90 | 9.696% | $112.8772 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $164.28 | 13.561% | $186.558 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $145.60 | 11.193% | $161.897 | $161.90 | $161.90 | $161.90 |
| 7 purchase totals = | $865.85 | $941.3140 | $941.33 | $941.30 | $941.40 | |