| 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 | $58.40 | 3.427% | $60.4014 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $96.96 | 3.777% | $100.6222 | $100.62 | $100.60 | $100.60 |
| Purchase #3 | $234.75 | 3.688% | $243.4076 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $15.50 | 9.167% | $16.9209 | $16.92 | $16.90 | $16.90 |
| Purchase #5 | $79.63 | 4.190% | $82.9665 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $164.55 | 4.302% | $171.6289 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $202.32 | 6.484% | $215.4384 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $852.11 | $891.3859 | $891.39 | $891.35 | $891.30 | |