| 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 | $9.54 | 6.661% | $10.1755 | $10.18 | $10.20 | $10.20 |
| Purchase #2 | $210.35 | 10.754% | $232.971 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $10.81 | 10.706% | $11.9673 | $11.97 | $11.95 | $12.00 |
| Purchase #4 | $215.56 | 5.740% | $227.9331 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $108.84 | 8.439% | $118.025 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $48.37 | 9.502% | $52.9661 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $139.54 | 3.563% | $144.5118 | $144.51 | $144.50 | $144.50 |
| 7 purchase totals = | $743.01 | $798.5498 | $798.56 | $798.55 | $798.60 | |