| 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 | $10.27 | 7.776% | $11.0686 | $11.07 | $11.05 | $11.10 |
| Purchase #2 | $126.68 | 9.159% | $138.2826 | $138.28 | $138.30 | $138.30 |
| Purchase #3 | $226.81 | 13.279% | $256.9281 | $256.93 | $256.95 | $256.90 |
| Purchase #4 | $192.39 | 13.473% | $218.3107 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $120.79 | 11.656% | $134.8693 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $134.79 | 12.312% | $151.3853 | $151.39 | $151.40 | $151.40 |
| Purchase #7 | $15.46 | 12.478% | $17.3891 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $827.19 | $928.2337 | $928.24 | $928.25 | $928.30 | |