| 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 | $61.75 | 7.132% | $66.154 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $250.44 | 11.298% | $278.7347 | $278.73 | $278.75 | $278.70 |
| Purchase #3 | $177.91 | 7.162% | $190.6519 | $190.65 | $190.65 | $190.70 |
| Purchase #4 | $24.99 | 13.467% | $28.3554 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $81.85 | 6.172% | $86.9018 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $106.38 | 10.112% | $117.1371 | $117.14 | $117.15 | $117.10 |
| Purchase #7 | $13.95 | 10.631% | $15.433 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $717.27 | $783.3679 | $783.36 | $783.40 | $783.40 | |