| 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 | $248.69 | 7.285% | $266.8071 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $119.91 | 4.688% | $125.5314 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $12.71 | 8.494% | $13.7896 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $117.81 | 6.349% | $125.2898 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $69.96 | 9.197% | $76.3942 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $154.33 | 8.725% | $167.7953 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $86.89 | 9.407% | $95.0637 | $95.06 | $95.05 | $95.10 |
| 7 purchase totals = | $810.30 | $870.6711 | $870.67 | $870.70 | $870.70 | |