| 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 | $106.71 | 10.599% | $118.0202 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $93.45 | 9.349% | $102.1866 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $25.58 | 9.258% | $27.9482 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $121.81 | 10.372% | $134.4441 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $177.68 | 10.509% | $196.3524 | $196.35 | $196.35 | $196.40 |
| Purchase #6 | $70.84 | 7.540% | $76.1813 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $136.40 | 12.790% | $153.8456 | $153.85 | $153.85 | $153.80 |
| 7 purchase totals = | $732.47 | $808.9784 | $808.98 | $809.00 | $808.90 | |