| 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 | $233.88 | 5.657% | $247.1106 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $73.98 | 7.677% | $79.6594 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $159.27 | 10.855% | $176.5588 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $74.63 | 13.512% | $84.714 | $84.71 | $84.70 | $84.70 |
| Purchase #5 | $229.48 | 3.582% | $237.7 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $92.43 | 13.467% | $104.8775 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $102.37 | 3.500% | $105.953 | $105.95 | $105.95 | $106.00 |
| 7 purchase totals = | $966.04 | $1,036.5733 | $1,036.57 | $1,036.55 | $1,036.70 | |