| 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 | $70.49 | 8.715% | $76.6332 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $181.80 | 6.854% | $194.2606 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $100.82 | 11.357% | $112.2701 | $112.27 | $112.25 | $112.30 |
| Purchase #4 | $47.76 | 4.488% | $49.9035 | $49.90 | $49.90 | $49.90 |
| Purchase #5 | $155.44 | 9.805% | $170.6809 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $97.65 | 9.269% | $106.7012 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $150.98 | 10.312% | $166.5491 | $166.55 | $166.55 | $166.50 |
| 7 purchase totals = | $804.94 | $876.9986 | $876.99 | $877.00 | $877.00 | |