| 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 | $31.69 | 5.149% | $33.3217 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $105.88 | 3.501% | $109.5869 | $109.59 | $109.60 | $109.60 |
| Purchase #3 | $112.27 | 8.579% | $121.9016 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $201.62 | 6.492% | $214.7092 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $71.39 | 5.702% | $75.4607 | $75.46 | $75.45 | $75.50 |
| Purchase #6 | $5.35 | 3.313% | $5.5272 | $5.53 | $5.55 | $5.50 |
| Purchase #7 | $180.41 | 9.130% | $196.8814 | $196.88 | $196.90 | $196.90 |
| 7 purchase totals = | $708.61 | $757.3887 | $757.39 | $757.40 | $757.40 | |