| 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 | $73.52 | 4.660% | $76.946 | $76.95 | $76.95 | $76.90 |
| Purchase #2 | $55.64 | 13.738% | $63.2838 | $63.28 | $63.30 | $63.30 |
| Purchase #3 | $142.36 | 10.511% | $157.3235 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $239.93 | 13.823% | $273.0955 | $273.10 | $273.10 | $273.10 |
| Purchase #5 | $247.34 | 12.578% | $278.4504 | $278.45 | $278.45 | $278.50 |
| Purchase #6 | $5.83 | 5.786% | $6.1673 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $128.31 | 5.127% | $134.8885 | $134.89 | $134.90 | $134.90 |
| 7 purchase totals = | $892.93 | $990.1550 | $990.16 | $990.15 | $990.20 | |