| 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 | $93.89 | 8.632% | $101.9946 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $247.87 | 9.686% | $271.8787 | $271.88 | $271.90 | $271.90 |
| Purchase #3 | $62.29 | 7.426% | $66.9157 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $31.98 | 9.683% | $35.0766 | $35.08 | $35.10 | $35.10 |
| Purchase #5 | $116.62 | 10.762% | $129.1706 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $217.28 | 8.310% | $235.336 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $97.98 | 13.582% | $111.2876 | $111.29 | $111.30 | $111.30 |
| 7 purchase totals = | $867.91 | $951.6598 | $951.67 | $951.70 | $951.70 | |