| 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 | $69.25 | 5.534% | $73.0823 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $126.70 | 12.400% | $142.4108 | $142.41 | $142.40 | $142.40 |
| Purchase #3 | $216.66 | 11.777% | $242.176 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $27.53 | 12.358% | $30.9322 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $17.46 | 7.810% | $18.8236 | $18.82 | $18.80 | $18.80 |
| Purchase #6 | $86.80 | 5.147% | $91.2676 | $91.27 | $91.25 | $91.30 |
| Purchase #7 | $90.26 | 5.108% | $94.8705 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $634.66 | $693.5630 | $693.56 | $693.55 | $693.60 | |