| 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 | $30.46 | 5.861% | $32.2453 | $32.25 | $32.25 | $32.20 |
| Purchase #2 | $154.98 | 5.629% | $163.7038 | $163.70 | $163.70 | $163.70 |
| Purchase #3 | $157.46 | 4.471% | $164.5 | $164.50 | $164.50 | $164.50 |
| Purchase #4 | $16.87 | 12.708% | $19.0138 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $148.45 | 4.469% | $155.0842 | $155.08 | $155.10 | $155.10 |
| Purchase #6 | $110.36 | 6.264% | $117.273 | $117.27 | $117.25 | $117.30 |
| Purchase #7 | $219.28 | 13.166% | $248.1504 | $248.15 | $248.15 | $248.20 |
| 7 purchase totals = | $837.86 | $899.9705 | $899.96 | $899.95 | $900.00 | |