| 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 | $160.99 | 8.752% | $175.0798 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $200.71 | 3.122% | $206.9762 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $34.69 | 5.239% | $36.5074 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $56.73 | 5.761% | $59.9982 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $231.34 | 5.331% | $243.6727 | $243.67 | $243.65 | $243.70 |
| Purchase #6 | $220.87 | 3.516% | $228.6358 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $34.91 | 4.632% | $36.527 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $940.24 | $987.3971 | $987.41 | $987.45 | $987.40 | |