| 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 | $54.73 | 4.743% | $57.3258 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $100.78 | 5.421% | $106.2433 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $196.65 | 11.561% | $219.3847 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $111.52 | 11.758% | $124.6325 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $86.36 | 7.153% | $92.5373 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $56.76 | 12.327% | $63.7568 | $63.76 | $63.75 | $63.80 |
| Purchase #7 | $239.88 | 9.441% | $262.5271 | $262.53 | $262.55 | $262.50 |
| 7 purchase totals = | $846.68 | $926.4075 | $926.41 | $926.50 | $926.30 | |