| 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 | $114.47 | 4.423% | $119.533 | $119.53 | $119.55 | $119.50 |
| Purchase #2 | $122.92 | 10.768% | $136.156 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $16.83 | 8.579% | $18.2738 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $16.34 | 9.551% | $17.9006 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $245.59 | 12.111% | $275.3334 | $275.33 | $275.35 | $275.30 |
| Purchase #6 | $73.39 | 5.667% | $77.549 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $108.58 | 11.728% | $121.3143 | $121.31 | $121.30 | $121.30 |
| 7 purchase totals = | $698.12 | $766.0601 | $766.05 | $766.05 | $766.00 | |