| 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 | $72.67 | 5.155% | $76.4161 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $153.94 | 10.661% | $170.3515 | $170.35 | $170.35 | $170.40 |
| Purchase #3 | $101.96 | 3.235% | $105.2584 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $232.75 | 4.709% | $243.7102 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $39.58 | 13.446% | $44.9019 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $187.59 | 5.768% | $198.4102 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $66.43 | 10.780% | $73.5912 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $854.92 | $912.6395 | $912.64 | $912.60 | $912.70 | |