| 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 | $243.81 | 11.517% | $271.8896 | $271.89 | $271.90 | $271.90 |
| Purchase #2 | $182.30 | 6.534% | $194.2115 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $79.71 | 9.835% | $87.5495 | $87.55 | $87.55 | $87.50 |
| Purchase #4 | $62.45 | 3.702% | $64.7619 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $118.66 | 4.802% | $124.3581 | $124.36 | $124.35 | $124.40 |
| Purchase #6 | $55.41 | 10.775% | $61.3804 | $61.38 | $61.40 | $61.40 |
| Purchase #7 | $129.68 | 8.554% | $140.7728 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $872.02 | $944.9238 | $944.92 | $944.90 | $945.00 | |