| 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 | $18.52 | 3.127% | $19.0991 | $19.10 | $19.10 | $19.10 |
| Purchase #2 | $53.77 | 12.102% | $60.2772 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $48.77 | 7.805% | $52.5765 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $196.47 | 3.611% | $203.5645 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $231.89 | 7.807% | $249.9937 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $173.34 | 7.189% | $185.8014 | $185.80 | $185.80 | $185.80 |
| Purchase #7 | $153.38 | 10.490% | $169.4696 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $876.14 | $940.7820 | $940.78 | $940.80 | $940.90 | |