| 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 | $29.73 | 13.420% | $33.7198 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $94.37 | 8.609% | $102.4943 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $250.74 | 4.552% | $262.1537 | $262.15 | $262.15 | $262.20 |
| Purchase #4 | $148.56 | 6.485% | $158.1941 | $158.19 | $158.20 | $158.20 |
| Purchase #5 | $218.43 | 10.660% | $241.7146 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $76.37 | 8.837% | $83.1188 | $83.12 | $83.10 | $83.10 |
| Purchase #7 | $23.87 | 13.121% | $27.002 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $842.07 | $908.3973 | $908.38 | $908.35 | $908.40 | |