| 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 | $14.64 | 7.122% | $15.6827 | $15.68 | $15.70 | $15.70 |
| Purchase #2 | $207.70 | 8.221% | $224.775 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $146.79 | 12.782% | $165.5527 | $165.55 | $165.55 | $165.60 |
| Purchase #4 | $246.36 | 3.533% | $255.0639 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $6.37 | 11.365% | $7.094 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $123.53 | 11.843% | $138.1597 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $62.55 | 12.377% | $70.2918 | $70.29 | $70.30 | $70.30 |
| 7 purchase totals = | $807.94 | $876.6198 | $876.61 | $876.65 | $876.80 | |