| 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 | $73.80 | 9.532% | $80.8346 | $80.83 | $80.85 | $80.80 |
| Purchase #2 | $72.87 | 3.859% | $75.6821 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $109.31 | 11.585% | $121.9736 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $105.64 | 8.241% | $114.3458 | $114.35 | $114.35 | $114.30 |
| Purchase #5 | $132.27 | 7.656% | $142.3966 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $222.45 | 5.339% | $234.3266 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $229.89 | 5.344% | $242.1753 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $946.23 | $1,011.7346 | $1,011.74 | $1,011.80 | $1,011.70 | |