| 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 | $85.45 | 7.680% | $92.0126 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $166.60 | 5.219% | $175.2949 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $39.53 | 13.204% | $44.7495 | $44.75 | $44.75 | $44.70 |
| Purchase #4 | $234.77 | 9.863% | $257.9254 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $58.90 | 13.632% | $66.9292 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $205.86 | 12.594% | $231.786 | $231.79 | $231.80 | $231.80 |
| Purchase #7 | $221.29 | 8.639% | $240.4072 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $1,012.40 | $1,109.1048 | $1,109.11 | $1,109.15 | $1,109.00 | |