| 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 | $123.82 | 10.265% | $136.5301 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $85.34 | 13.631% | $96.9727 | $96.97 | $96.95 | $97.00 |
| Purchase #3 | $61.45 | 7.155% | $65.8467 | $65.85 | $65.85 | $65.80 |
| Purchase #4 | $125.27 | 7.516% | $134.6853 | $134.69 | $134.70 | $134.70 |
| Purchase #5 | $241.85 | 9.825% | $265.6118 | $265.61 | $265.60 | $265.60 |
| Purchase #6 | $109.54 | 13.387% | $124.2041 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $82.33 | 13.747% | $93.6479 | $93.65 | $93.65 | $93.60 |
| 7 purchase totals = | $829.60 | $917.4986 | $917.50 | $917.50 | $917.40 | |