| 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 | $107.95 | 13.533% | $122.5589 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $55.77 | 4.704% | $58.3934 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $32.28 | 7.603% | $34.7342 | $34.73 | $34.75 | $34.70 |
| Purchase #4 | $207.93 | 12.663% | $234.2602 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $199.99 | 7.668% | $215.3252 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $53.51 | 3.232% | $55.2394 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $213.93 | 8.341% | $231.7739 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $871.36 | $952.2852 | $952.28 | $952.30 | $952.30 | |