| 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 | $130.84 | 8.306% | $141.7076 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $51.85 | 3.763% | $53.8011 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $198.87 | 13.505% | $225.7274 | $225.73 | $225.75 | $225.70 |
| Purchase #4 | $242.26 | 11.586% | $270.3282 | $270.33 | $270.35 | $270.30 |
| Purchase #5 | $26.63 | 12.702% | $30.0125 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $193.75 | 10.662% | $214.4076 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $79.86 | 9.194% | $87.2023 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $924.06 | $1,023.1867 | $1,023.19 | $1,023.20 | $1,023.10 | |