| 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 | $113.50 | 3.497% | $117.4691 | $117.47 | $117.45 | $117.50 |
| Purchase #2 | $67.82 | 11.833% | $75.8451 | $75.85 | $75.85 | $75.80 |
| Purchase #3 | $39.91 | 5.127% | $41.9562 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $215.83 | 5.346% | $227.3683 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $59.27 | 5.472% | $62.5133 | $62.51 | $62.50 | $62.50 |
| Purchase #6 | $136.59 | 13.235% | $154.6677 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $22.73 | 6.592% | $24.2284 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $655.65 | $704.0481 | $704.06 | $704.00 | $704.10 | |