| 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 | $64.96 | 3.221% | $67.0524 | $67.05 | $67.05 | $67.10 |
| Purchase #2 | $145.44 | 6.142% | $154.3729 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $148.99 | 13.627% | $169.2929 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $52.76 | 9.578% | $57.8134 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $147.79 | 13.857% | $168.2693 | $168.27 | $168.25 | $168.30 |
| Purchase #6 | $16.35 | 5.201% | $17.2004 | $17.20 | $17.20 | $17.20 |
| Purchase #7 | $19.78 | 10.502% | $21.8573 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $596.07 | $655.8586 | $655.85 | $655.80 | $656.00 | |