| 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 | $72.61 | 11.149% | $80.7053 | $80.71 | $80.70 | $80.70 |
| Purchase #2 | $195.93 | 10.529% | $216.5595 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $170.90 | 13.277% | $193.5904 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $218.42 | 8.323% | $236.5991 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $87.26 | 8.767% | $94.9101 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $213.40 | 8.485% | $231.507 | $231.51 | $231.50 | $231.50 |
| Purchase #7 | $23.78 | 3.373% | $24.5821 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $982.30 | $1,078.4535 | $1,078.46 | $1,078.45 | $1,078.50 | |