| 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 | $86.43 | 8.212% | $93.5276 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $76.90 | 3.764% | $79.7945 | $79.79 | $79.80 | $79.80 |
| Purchase #3 | $6.89 | 5.325% | $7.2569 | $7.26 | $7.25 | $7.30 |
| Purchase #4 | $91.98 | 10.605% | $101.7345 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $59.85 | 3.168% | $61.746 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $115.67 | 13.855% | $131.6961 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $160.66 | 10.451% | $177.4506 | $177.45 | $177.45 | $177.50 |
| 7 purchase totals = | $598.38 | $653.2062 | $653.21 | $653.25 | $653.20 | |