| 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 | $21.48 | 9.746% | $23.5734 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $168.94 | 7.253% | $181.1932 | $181.19 | $181.20 | $181.20 |
| Purchase #3 | $77.79 | 3.358% | $80.4022 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $94.99 | 11.287% | $105.7115 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $182.53 | 4.413% | $190.585 | $190.59 | $190.60 | $190.60 |
| Purchase #6 | $115.72 | 3.695% | $119.9959 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $228.91 | 13.375% | $259.5267 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $890.36 | $960.9879 | $960.99 | $961.00 | $961.00 | |