| 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 | $119.88 | 13.722% | $136.3299 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $17.72 | 11.830% | $19.8163 | $19.82 | $19.80 | $19.80 |
| Purchase #3 | $237.39 | 10.238% | $261.694 | $261.69 | $261.70 | $261.70 |
| Purchase #4 | $143.91 | 10.782% | $159.4264 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $32.98 | 12.211% | $37.0072 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $137.37 | 7.848% | $148.1508 | $148.15 | $148.15 | $148.20 |
| Purchase #7 | $41.75 | 6.136% | $44.3118 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $731.00 | $806.7364 | $806.74 | $806.75 | $806.70 | |