| 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 | $197.57 | 5.791% | $209.0113 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $38.55 | 3.221% | $39.7917 | $39.79 | $39.80 | $39.80 |
| Purchase #3 | $66.79 | 4.790% | $69.9892 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $195.47 | 6.259% | $207.7045 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $250.61 | 10.315% | $276.4604 | $276.46 | $276.45 | $276.50 |
| Purchase #6 | $83.40 | 12.154% | $93.5364 | $93.54 | $93.55 | $93.50 |
| Purchase #7 | $8.27 | 6.358% | $8.7958 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $840.66 | $905.2893 | $905.29 | $905.30 | $905.30 | |