| 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 | $76.37 | 11.414% | $85.0869 | $85.09 | $85.10 | $85.10 |
| Purchase #2 | $78.38 | 8.383% | $84.9506 | $84.95 | $84.95 | $85.00 |
| Purchase #3 | $136.75 | 13.244% | $154.8612 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $31.29 | 6.401% | $33.2929 | $33.29 | $33.30 | $33.30 |
| Purchase #5 | $131.40 | 8.731% | $142.8725 | $142.87 | $142.85 | $142.90 |
| Purchase #6 | $82.73 | 11.496% | $92.2406 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $195.87 | 4.726% | $205.1268 | $205.13 | $205.15 | $205.10 |
| 7 purchase totals = | $732.79 | $798.4315 | $798.43 | $798.45 | $798.50 | |