| 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 | $156.26 | 4.359% | $163.0714 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $105.41 | 11.619% | $117.6576 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $112.45 | 9.564% | $123.2047 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $102.67 | 6.400% | $109.2409 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $62.72 | 6.546% | $66.8257 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $47.48 | 13.233% | $53.763 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $203.80 | 11.784% | $227.8158 | $227.82 | $227.80 | $227.80 |
| 7 purchase totals = | $790.79 | $861.5791 | $861.58 | $861.55 | $861.60 | |