| 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 | $94.92 | 4.649% | $99.3328 | $99.33 | $99.35 | $99.30 |
| Purchase #2 | $246.75 | 11.808% | $275.8862 | $275.89 | $275.90 | $275.90 |
| Purchase #3 | $218.50 | 5.326% | $230.1373 | $230.14 | $230.15 | $230.10 |
| Purchase #4 | $190.35 | 13.345% | $215.7522 | $215.75 | $215.75 | $215.80 |
| Purchase #5 | $192.69 | 5.595% | $203.471 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $82.55 | 3.519% | $85.4549 | $85.45 | $85.45 | $85.50 |
| Purchase #7 | $129.76 | 3.257% | $133.9863 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $1,155.52 | $1,244.0207 | $1,244.02 | $1,244.05 | $1,244.10 | |