| 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 | $47.52 | 11.845% | $53.1487 | $53.15 | $53.15 | $53.10 |
| Purchase #2 | $178.94 | 12.359% | $201.0552 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $67.35 | 12.319% | $75.6468 | $75.65 | $75.65 | $75.60 |
| Purchase #4 | $107.77 | 4.605% | $112.7328 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $170.93 | 4.557% | $178.7193 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $232.83 | 8.465% | $252.5391 | $252.54 | $252.55 | $252.50 |
| Purchase #7 | $55.41 | 5.491% | $58.4526 | $58.45 | $58.45 | $58.50 |
| 7 purchase totals = | $860.75 | $932.2945 | $932.30 | $932.30 | $932.20 | |