| 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 | $107.60 | 12.232% | $120.7616 | $120.76 | $120.75 | $120.80 |
| Purchase #2 | $163.66 | 9.174% | $178.6742 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $245.86 | 5.665% | $259.788 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $63.78 | 12.676% | $71.8648 | $71.86 | $71.85 | $71.90 |
| Purchase #5 | $215.46 | 7.551% | $231.7294 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $231.87 | 13.139% | $262.3354 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $182.60 | 4.145% | $190.1688 | $190.17 | $190.15 | $190.20 |
| 7 purchase totals = | $1,210.83 | $1,315.3222 | $1,315.32 | $1,315.30 | $1,315.40 | |