| 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 | $54.93 | 7.434% | $59.0135 | $59.01 | $59.00 | $59.00 |
| Purchase #2 | $227.48 | 10.175% | $250.6261 | $250.63 | $250.65 | $250.60 |
| Purchase #3 | $5.55 | 13.327% | $6.2896 | $6.29 | $6.30 | $6.30 |
| Purchase #4 | $214.43 | 12.632% | $241.5168 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $22.61 | 13.590% | $25.6827 | $25.68 | $25.70 | $25.70 |
| Purchase #6 | $49.92 | 4.816% | $52.3241 | $52.32 | $52.30 | $52.30 |
| Purchase #7 | $42.80 | 4.264% | $44.625 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $617.72 | $680.0778 | $680.08 | $680.10 | $680.00 | |