| 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 | $82.70 | 13.800% | $94.1126 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $128.50 | 11.564% | $143.3597 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $8.76 | 3.448% | $9.062 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $85.99 | 8.551% | $93.343 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $151.46 | 6.808% | $161.7714 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $12.93 | 10.389% | $14.2733 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $146.82 | 12.492% | $165.1608 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $617.16 | $681.0828 | $681.07 | $681.00 | $681.20 | |