| 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 | $48.75 | 3.229% | $50.3241 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $245.87 | 11.243% | $273.5132 | $273.51 | $273.50 | $273.50 |
| Purchase #3 | $23.34 | 12.442% | $26.244 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $126.67 | 11.608% | $141.3739 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $69.39 | 5.389% | $73.1294 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $231.55 | 13.644% | $263.1427 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $111.31 | 9.371% | $121.7409 | $121.74 | $121.75 | $121.70 |
| 7 purchase totals = | $856.88 | $949.4682 | $949.45 | $949.45 | $949.30 | |