| 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 | $86.25 | 7.450% | $92.6756 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $233.82 | 5.350% | $246.3294 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $84.58 | 3.234% | $87.3153 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $230.58 | 9.603% | $252.7226 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $237.67 | 8.844% | $258.6895 | $258.69 | $258.70 | $258.70 |
| Purchase #6 | $222.73 | 12.591% | $250.7739 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $24.63 | 8.831% | $26.8051 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $1,120.26 | $1,215.3114 | $1,215.32 | $1,215.30 | $1,215.30 | |