| 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 | $71.40 | 4.613% | $74.6937 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $119.97 | 4.159% | $124.9596 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $57.35 | 10.767% | $63.5249 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $172.69 | 9.523% | $189.1353 | $189.14 | $189.15 | $189.10 |
| Purchase #5 | $166.82 | 10.695% | $184.6614 | $184.66 | $184.65 | $184.70 |
| Purchase #6 | $197.97 | 5.347% | $208.5555 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $24.50 | 4.713% | $25.6547 | $25.65 | $25.65 | $25.70 |
| 7 purchase totals = | $810.70 | $871.1851 | $871.18 | $871.15 | $871.30 | |