| 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 | $234.27 | 9.799% | $257.2261 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $54.50 | 9.121% | $59.4709 | $59.47 | $59.45 | $59.50 |
| Purchase #3 | $13.46 | 3.252% | $13.8977 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $25.29 | 4.259% | $26.3671 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $73.29 | 13.640% | $83.2868 | $83.29 | $83.30 | $83.30 |
| Purchase #6 | $166.84 | 11.730% | $186.4103 | $186.41 | $186.40 | $186.40 |
| Purchase #7 | $191.27 | 9.426% | $209.2991 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $758.92 | $835.9580 | $835.97 | $835.95 | $836.00 | |