| 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 | $106.93 | 12.543% | $120.3422 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $59.31 | 10.138% | $65.3228 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $165.92 | 9.466% | $181.626 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $107.60 | 4.331% | $112.2602 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $237.59 | 5.445% | $250.5268 | $250.53 | $250.55 | $250.50 |
| Purchase #6 | $69.83 | 7.418% | $75.01 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $69.61 | 6.844% | $74.3741 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $816.79 | $879.4621 | $879.46 | $879.45 | $879.40 | |