| 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 | $115.54 | 9.793% | $126.8548 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $233.65 | 11.290% | $260.0291 | $260.03 | $260.05 | $260.00 |
| Purchase #3 | $71.41 | 4.114% | $74.3478 | $74.35 | $74.35 | $74.30 |
| Purchase #4 | $121.57 | 6.650% | $129.6544 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $215.69 | 9.852% | $236.9398 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $232.49 | 7.782% | $250.5824 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $198.68 | 11.799% | $222.1223 | $222.12 | $222.10 | $222.10 |
| 7 purchase totals = | $1,189.03 | $1,300.5306 | $1,300.52 | $1,300.55 | $1,300.50 | |