| 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 | $69.55 | 10.679% | $76.9772 | $76.98 | $77.00 | $77.00 |
| Purchase #2 | $127.25 | 4.450% | $132.9126 | $132.91 | $132.90 | $132.90 |
| Purchase #3 | $48.70 | 10.858% | $53.9878 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $246.66 | 5.644% | $260.5815 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $216.82 | 13.255% | $245.5595 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $135.94 | 9.405% | $148.7252 | $148.73 | $148.75 | $148.70 |
| Purchase #7 | $79.79 | 13.538% | $90.592 | $90.59 | $90.60 | $90.60 |
| 7 purchase totals = | $924.71 | $1,009.3358 | $1,009.34 | $1,009.40 | $1,009.40 | |