| 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 | $75.59 | 7.637% | $81.3628 | $81.36 | $81.35 | $81.40 |
| Purchase #2 | $158.62 | 12.626% | $178.6474 | $178.65 | $178.65 | $178.60 |
| Purchase #3 | $228.92 | 4.403% | $238.9993 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $103.97 | 13.491% | $117.9966 | $118.00 | $118.00 | $118.00 |
| Purchase #5 | $121.43 | 12.734% | $136.8929 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $132.58 | 9.353% | $144.9802 | $144.98 | $145.00 | $145.00 |
| Purchase #7 | $100.46 | 3.527% | $104.0032 | $104.00 | $104.00 | $104.00 |
| 7 purchase totals = | $921.57 | $1,002.8824 | $1,002.88 | $1,002.90 | $1,002.90 | |