| 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 | $63.32 | 9.820% | $69.538 | $69.54 | $69.55 | $69.50 |
| Purchase #2 | $33.81 | 4.142% | $35.2104 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $24.32 | 10.814% | $26.95 | $26.95 | $26.95 | $27.00 |
| Purchase #4 | $153.63 | 8.545% | $166.7577 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $154.25 | 7.774% | $166.2414 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $115.75 | 13.661% | $131.5626 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $62.57 | 7.332% | $67.1576 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $607.65 | $663.4177 | $663.42 | $663.40 | $663.50 | |