| 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 | $22.85 | 3.550% | $23.6612 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $196.64 | 11.291% | $218.8426 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $27.45 | 11.501% | $30.607 | $30.61 | $30.60 | $30.60 |
| Purchase #4 | $205.34 | 4.374% | $214.3216 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $247.86 | 4.835% | $259.844 | $259.84 | $259.85 | $259.80 |
| Purchase #6 | $101.27 | 8.782% | $110.1635 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $102.52 | 9.419% | $112.1764 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $903.93 | $969.6163 | $969.61 | $969.60 | $969.60 | |