| 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 | $217.91 | 12.308% | $244.7304 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $67.28 | 8.207% | $72.8017 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $31.79 | 11.112% | $35.3225 | $35.32 | $35.30 | $35.30 |
| Purchase #4 | $97.95 | 4.747% | $102.5997 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $124.43 | 6.693% | $132.7581 | $132.76 | $132.75 | $132.80 |
| Purchase #6 | $96.78 | 11.504% | $107.9136 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $111.29 | 5.363% | $117.2585 | $117.26 | $117.25 | $117.30 |
| 7 purchase totals = | $747.43 | $813.3845 | $813.38 | $813.35 | $813.40 | |