| 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 | $152.38 | 8.466% | $165.2805 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $46.91 | 10.858% | $52.0035 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $228.72 | 6.268% | $243.0562 | $243.06 | $243.05 | $243.10 |
| Purchase #4 | $185.35 | 10.693% | $205.1695 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $158.43 | 9.522% | $173.5157 | $173.52 | $173.50 | $173.50 |
| Purchase #6 | $79.58 | 6.424% | $84.6922 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $35.96 | 12.379% | $40.4115 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $887.33 | $964.1291 | $964.13 | $964.10 | $964.20 | |