| 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 | $50.78 | 3.592% | $52.604 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $63.42 | 3.822% | $65.8439 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $23.72 | 5.452% | $25.0132 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $5.81 | 7.772% | $6.2616 | $6.26 | $6.25 | $6.30 |
| Purchase #5 | $43.27 | 12.591% | $48.7181 | $48.72 | $48.70 | $48.70 |
| Purchase #6 | $117.94 | 12.536% | $132.725 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $174.26 | 12.400% | $195.8682 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $479.20 | $527.0340 | $527.03 | $527.00 | $527.00 | |