| 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 | $139.65 | 7.193% | $149.695 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $28.39 | 5.673% | $30.0006 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $237.30 | 7.466% | $255.0168 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $73.76 | 13.517% | $83.7301 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $169.90 | 13.762% | $193.2816 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $222.33 | 10.593% | $245.8814 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $197.33 | 4.747% | $206.6973 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $1,068.66 | $1,164.3028 | $1,164.31 | $1,164.35 | $1,164.30 | |