| 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 | $61.71 | 10.553% | $68.2223 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $217.94 | 13.324% | $246.9783 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $93.87 | 6.816% | $100.2682 | $100.27 | $100.25 | $100.30 |
| Purchase #4 | $119.60 | 11.361% | $133.1878 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $77.46 | 6.858% | $82.7722 | $82.77 | $82.75 | $82.80 |
| Purchase #6 | $143.97 | 11.323% | $160.2717 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $87.76 | 4.683% | $91.8698 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $802.31 | $883.5703 | $883.57 | $883.50 | $883.70 | |