| 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 | $98.41 | 8.691% | $106.9628 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $15.72 | 9.372% | $17.1933 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $28.28 | 7.538% | $30.4117 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $240.49 | 3.261% | $248.3324 | $248.33 | $248.35 | $248.30 |
| Purchase #5 | $241.45 | 9.340% | $264.0014 | $264.00 | $264.00 | $264.00 |
| Purchase #6 | $156.25 | 13.849% | $177.8891 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $54.75 | 3.635% | $56.7402 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $835.35 | $901.5309 | $901.52 | $901.55 | $901.50 | |