| 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 | $94.40 | 13.851% | $107.4753 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $24.29 | 3.510% | $25.1426 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $47.89 | 4.221% | $49.9114 | $49.91 | $49.90 | $49.90 |
| Purchase #4 | $225.56 | 3.486% | $233.423 | $233.42 | $233.40 | $233.40 |
| Purchase #5 | $175.62 | 3.618% | $181.9739 | $181.97 | $181.95 | $182.00 |
| Purchase #6 | $105.60 | 3.442% | $109.2348 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $36.25 | 4.866% | $38.0139 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $709.61 | $745.1749 | $745.16 | $745.15 | $745.10 | |