| 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 | $66.73 | 7.661% | $71.8422 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $216.77 | 8.650% | $235.5206 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $193.30 | 10.477% | $213.552 | $213.55 | $213.55 | $213.60 |
| Purchase #4 | $170.40 | 6.115% | $180.82 | $180.82 | $180.80 | $180.80 |
| Purchase #5 | $39.36 | 3.623% | $40.786 | $40.79 | $40.80 | $40.80 |
| Purchase #6 | $208.99 | 13.233% | $236.6456 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $30.81 | 9.558% | $33.7548 | $33.75 | $33.75 | $33.80 |
| 7 purchase totals = | $926.36 | $1,012.9212 | $1,012.92 | $1,012.90 | $1,012.90 | |