| 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 | $55.25 | 11.843% | $61.7933 | $61.79 | $61.80 | $61.80 |
| Purchase #2 | $198.63 | 5.389% | $209.3342 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $121.75 | 10.174% | $134.1368 | $134.14 | $134.15 | $134.10 |
| Purchase #4 | $237.64 | 8.836% | $258.6379 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $30.67 | 8.212% | $33.1886 | $33.19 | $33.20 | $33.20 |
| Purchase #6 | $136.88 | 5.704% | $144.6876 | $144.69 | $144.70 | $144.70 |
| Purchase #7 | $175.51 | 5.600% | $185.3386 | $185.34 | $185.35 | $185.30 |
| 7 purchase totals = | $956.33 | $1,027.1170 | $1,027.12 | $1,027.20 | $1,027.00 | |