| 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 | $96.36 | 8.371% | $104.4263 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $154.53 | 13.667% | $175.6496 | $175.65 | $175.65 | $175.60 |
| Purchase #3 | $124.84 | 11.432% | $139.1117 | $139.11 | $139.10 | $139.10 |
| Purchase #4 | $5.44 | 11.631% | $6.0727 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $61.69 | 7.858% | $66.5376 | $66.54 | $66.55 | $66.50 |
| Purchase #6 | $207.74 | 7.319% | $222.9445 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $81.96 | 8.329% | $88.7864 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $732.56 | $803.5288 | $803.53 | $803.55 | $803.40 | |