| 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 | $143.98 | 6.794% | $153.762 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $97.77 | 10.830% | $108.3585 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $245.87 | 4.775% | $257.6103 | $257.61 | $257.60 | $257.60 |
| Purchase #4 | $97.61 | 8.855% | $106.2534 | $106.25 | $106.25 | $106.30 |
| Purchase #5 | $115.31 | 7.830% | $124.3388 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $161.47 | 3.604% | $167.2894 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $35.77 | 12.340% | $40.184 | $40.18 | $40.20 | $40.20 |
| 7 purchase totals = | $897.78 | $957.7964 | $957.79 | $957.80 | $957.90 | |