| 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 | $45.31 | 12.218% | $50.846 | $50.85 | $50.85 | $50.80 |
| Purchase #2 | $108.55 | 7.583% | $116.7813 | $116.78 | $116.80 | $116.80 |
| Purchase #3 | $46.83 | 5.113% | $49.2244 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $105.49 | 11.873% | $118.0148 | $118.01 | $118.00 | $118.00 |
| Purchase #5 | $13.60 | 11.614% | $15.1795 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $203.46 | 12.103% | $228.0848 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $173.35 | 6.404% | $184.4513 | $184.45 | $184.45 | $184.50 |
| 7 purchase totals = | $696.59 | $762.5821 | $762.57 | $762.60 | $762.60 | |