| 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 | $141.28 | 8.608% | $153.4414 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $20.75 | 12.420% | $23.3272 | $23.33 | $23.35 | $23.30 |
| Purchase #3 | $86.57 | 10.574% | $95.7239 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $214.94 | 8.196% | $232.5565 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $195.99 | 3.844% | $203.5239 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $48.35 | 9.585% | $52.9843 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $125.75 | 11.630% | $140.3747 | $140.37 | $140.35 | $140.40 |
| 7 purchase totals = | $833.63 | $901.9319 | $901.92 | $901.90 | $901.90 | |