| 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 | $211.43 | 8.721% | $229.8688 | $229.87 | $229.85 | $229.90 |
| Purchase #2 | $126.98 | 13.527% | $144.1566 | $144.16 | $144.15 | $144.20 |
| Purchase #3 | $63.91 | 4.820% | $66.9905 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $31.95 | 4.535% | $33.3989 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $107.74 | 11.364% | $119.9836 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $57.47 | 4.310% | $59.947 | $59.95 | $59.95 | $59.90 |
| Purchase #7 | $157.85 | 6.374% | $167.9114 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $757.33 | $822.2568 | $822.26 | $822.25 | $822.30 | |