| 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 | $71.69 | 6.633% | $76.4452 | $76.45 | $76.45 | $76.40 |
| Purchase #2 | $31.79 | 3.652% | $32.951 | $32.95 | $32.95 | $33.00 |
| Purchase #3 | $170.27 | 6.183% | $180.7978 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $196.33 | 11.414% | $218.7391 | $218.74 | $218.75 | $218.70 |
| Purchase #5 | $76.46 | 13.110% | $86.4839 | $86.48 | $86.50 | $86.50 |
| Purchase #6 | $225.51 | 5.694% | $238.3505 | $238.35 | $238.35 | $238.40 |
| Purchase #7 | $187.27 | 13.717% | $212.9578 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $959.32 | $1,046.7253 | $1,046.73 | $1,046.75 | $1,046.80 | |