| 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 | $76.44 | 4.481% | $79.8653 | $79.87 | $79.85 | $79.90 |
| Purchase #2 | $151.91 | 3.714% | $157.5519 | $157.55 | $157.55 | $157.60 |
| Purchase #3 | $126.91 | 7.476% | $136.3978 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $81.42 | 12.113% | $91.2824 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $250.48 | 9.132% | $273.3538 | $273.35 | $273.35 | $273.40 |
| Purchase #6 | $143.48 | 3.665% | $148.7385 | $148.74 | $148.75 | $148.70 |
| Purchase #7 | $124.39 | 8.783% | $135.3152 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $955.03 | $1,022.5049 | $1,022.51 | $1,022.50 | $1,022.60 | |