| 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 | $248.83 | 3.809% | $258.3079 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $71.69 | 6.820% | $76.5793 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $22.34 | 10.324% | $24.6464 | $24.65 | $24.65 | $24.60 |
| Purchase #4 | $174.30 | 5.450% | $183.7994 | $183.80 | $183.80 | $183.80 |
| Purchase #5 | $92.34 | 3.427% | $95.5045 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $16.52 | 5.181% | $17.3759 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $205.57 | 3.772% | $213.3241 | $213.32 | $213.30 | $213.30 |
| 7 purchase totals = | $831.59 | $869.5375 | $869.54 | $869.55 | $869.50 | |