| 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 | $195.89 | 10.681% | $216.813 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $36.28 | 6.753% | $38.73 | $38.73 | $38.75 | $38.70 |
| Purchase #3 | $33.56 | 8.274% | $36.3368 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $67.74 | 3.480% | $70.0974 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $124.29 | 8.400% | $134.7304 | $134.73 | $134.75 | $134.70 |
| Purchase #6 | $119.57 | 5.768% | $126.4668 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $105.32 | 4.214% | $109.7582 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $682.65 | $732.9326 | $732.94 | $732.95 | $732.90 | |