| 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 | $140.57 | 9.129% | $153.4026 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $200.25 | 3.595% | $207.449 | $207.45 | $207.45 | $207.40 |
| Purchase #3 | $61.95 | 9.138% | $67.611 | $67.61 | $67.60 | $67.60 |
| Purchase #4 | $215.98 | 5.136% | $227.0727 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $85.82 | 10.329% | $94.6843 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $27.68 | 7.796% | $29.8379 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $116.87 | 4.148% | $121.7178 | $121.72 | $121.70 | $121.70 |
| 7 purchase totals = | $849.12 | $901.7753 | $901.77 | $901.75 | $901.70 | |