| 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 | $87.53 | 11.139% | $97.28 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $121.78 | 12.417% | $136.9014 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $165.79 | 8.321% | $179.5854 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $21.35 | 4.447% | $22.2994 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $126.51 | 4.661% | $132.4066 | $132.41 | $132.40 | $132.40 |
| Purchase #6 | $221.94 | 6.161% | $235.6137 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $103.99 | 4.141% | $108.2962 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $848.89 | $912.3827 | $912.39 | $912.40 | $912.40 | |