| 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 | $61.90 | 3.184% | $63.8709 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $201.94 | 9.755% | $221.6392 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $8.73 | 10.560% | $9.6519 | $9.65 | $9.65 | $9.70 |
| Purchase #4 | $59.41 | 9.560% | $65.0896 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $63.59 | 10.345% | $70.1684 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $109.47 | 13.618% | $124.3776 | $124.38 | $124.40 | $124.40 |
| Purchase #7 | $124.84 | 10.175% | $137.5425 | $137.54 | $137.55 | $137.50 |
| 7 purchase totals = | $629.88 | $692.3401 | $692.34 | $692.35 | $692.40 | |