| 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 | $227.57 | 10.713% | $251.9496 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $117.41 | 3.772% | $121.8387 | $121.84 | $121.85 | $121.80 |
| Purchase #3 | $154.98 | 7.334% | $166.3462 | $166.35 | $166.35 | $166.30 |
| Purchase #4 | $70.67 | 7.219% | $75.7717 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $26.93 | 8.683% | $29.2683 | $29.27 | $29.25 | $29.30 |
| Purchase #6 | $98.74 | 4.175% | $102.8624 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $205.26 | 13.241% | $232.4385 | $232.44 | $232.45 | $232.40 |
| 7 purchase totals = | $901.56 | $980.4754 | $980.48 | $980.45 | $980.40 | |