| 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 | $190.85 | 7.806% | $205.7478 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $59.76 | 8.240% | $64.6842 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $56.99 | 7.810% | $61.4409 | $61.44 | $61.45 | $61.40 |
| Purchase #4 | $197.57 | 5.786% | $209.0014 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $201.86 | 12.298% | $226.6847 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $48.32 | 11.493% | $53.8734 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $117.90 | 8.169% | $127.5313 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $873.25 | $948.9637 | $948.95 | $949.00 | $948.90 | |