| 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 | $195.43 | 7.292% | $209.6808 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $5.91 | 9.746% | $6.486 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $9.66 | 10.433% | $10.6678 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $51.62 | 7.550% | $55.5173 | $55.52 | $55.50 | $55.50 |
| Purchase #5 | $212.71 | 9.719% | $233.3833 | $233.38 | $233.40 | $233.40 |
| Purchase #6 | $129.91 | 3.138% | $133.9866 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $196.62 | 9.377% | $215.0571 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $801.86 | $864.7789 | $864.79 | $864.80 | $864.90 | |