| 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 | $130.69 | 11.624% | $145.8814 | $145.88 | $145.90 | $145.90 |
| Purchase #2 | $236.81 | 4.664% | $247.8548 | $247.85 | $247.85 | $247.90 |
| Purchase #3 | $181.74 | 12.176% | $203.8687 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $92.27 | 10.444% | $101.9067 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $50.91 | 4.651% | $53.2778 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $92.63 | 4.169% | $96.4917 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $89.74 | 12.538% | $100.9916 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $874.79 | $950.2727 | $950.27 | $950.30 | $950.40 | |