| 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 | $77.76 | 11.670% | $86.8346 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $151.46 | 12.134% | $169.8382 | $169.84 | $169.85 | $169.80 |
| Purchase #3 | $22.90 | 8.842% | $24.9248 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $165.37 | 3.855% | $171.745 | $171.75 | $171.75 | $171.70 |
| Purchase #5 | $35.64 | 11.279% | $39.6598 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $113.73 | 11.336% | $126.6224 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $87.59 | 11.367% | $97.5464 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $654.45 | $717.1712 | $717.17 | $717.15 | $717.00 | |