| 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 | $90.27 | 12.702% | $101.7361 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $68.71 | 6.676% | $73.2971 | $73.30 | $73.30 | $73.30 |
| Purchase #3 | $213.88 | 11.645% | $238.7863 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $249.28 | 5.463% | $262.8982 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $100.48 | 5.365% | $105.8708 | $105.87 | $105.85 | $105.90 |
| Purchase #6 | $242.62 | 10.420% | $267.901 | $267.90 | $267.90 | $267.90 |
| Purchase #7 | $175.42 | 4.844% | $183.9173 | $183.92 | $183.90 | $183.90 |
| 7 purchase totals = | $1,140.66 | $1,234.4068 | $1,234.42 | $1,234.40 | $1,234.40 | |