| 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 | $95.44 | 13.618% | $108.437 | $108.44 | $108.45 | $108.40 |
| Purchase #2 | $204.37 | 9.746% | $224.2879 | $224.29 | $224.30 | $224.30 |
| Purchase #3 | $86.63 | 3.270% | $89.4628 | $89.46 | $89.45 | $89.50 |
| Purchase #4 | $88.91 | 9.773% | $97.5992 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $146.91 | 4.472% | $153.4798 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $42.88 | 3.334% | $44.3096 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $27.27 | 3.542% | $28.2359 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $692.41 | $745.8122 | $745.82 | $745.85 | $745.80 | |