| 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 | $198.52 | 9.646% | $217.6692 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $77.70 | 6.394% | $82.6681 | $82.67 | $82.65 | $82.70 |
| Purchase #3 | $80.26 | 4.403% | $83.7938 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $202.40 | 5.482% | $213.4956 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $67.81 | 5.854% | $71.7796 | $71.78 | $71.80 | $71.80 |
| Purchase #6 | $104.72 | 4.270% | $109.1915 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $220.59 | 3.349% | $227.9776 | $227.98 | $228.00 | $228.00 |
| 7 purchase totals = | $952.00 | $1,006.5754 | $1,006.58 | $1,006.60 | $1,006.70 | |