| 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 | $27.27 | 3.579% | $28.246 | $28.25 | $28.25 | $28.20 |
| Purchase #2 | $122.69 | 7.863% | $132.3371 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $12.50 | 4.490% | $13.0613 | $13.06 | $13.05 | $13.10 |
| Purchase #4 | $84.70 | 7.844% | $91.3439 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $152.84 | 4.214% | $159.2807 | $159.28 | $159.30 | $159.30 |
| Purchase #6 | $163.77 | 8.169% | $177.1484 | $177.15 | $177.15 | $177.10 |
| Purchase #7 | $233.61 | 3.558% | $241.9218 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $797.38 | $843.3392 | $843.34 | $843.35 | $843.20 | |