| 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 | $85.87 | 11.389% | $95.6497 | $95.65 | $95.65 | $95.60 |
| Purchase #2 | $33.30 | 11.600% | $37.1628 | $37.16 | $37.15 | $37.20 |
| Purchase #3 | $161.64 | 7.330% | $173.4882 | $173.49 | $173.50 | $173.50 |
| Purchase #4 | $118.72 | 3.110% | $122.4122 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $104.36 | 5.693% | $110.3012 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $44.93 | 10.753% | $49.7613 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $100.43 | 7.738% | $108.2013 | $108.20 | $108.20 | $108.20 |
| 7 purchase totals = | $649.25 | $696.9767 | $696.97 | $696.95 | $697.00 | |