| 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 | $163.32 | 10.620% | $180.6646 | $180.66 | $180.65 | $180.70 |
| Purchase #2 | $119.49 | 4.155% | $124.4548 | $124.45 | $124.45 | $124.50 |
| Purchase #3 | $7.29 | 8.603% | $7.9172 | $7.92 | $7.90 | $7.90 |
| Purchase #4 | $43.48 | 5.796% | $46.0001 | $46.00 | $46.00 | $46.00 |
| Purchase #5 | $232.60 | 9.862% | $255.539 | $255.54 | $255.55 | $255.50 |
| Purchase #6 | $202.84 | 7.691% | $218.4404 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $37.73 | 3.151% | $38.9189 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $806.75 | $871.9350 | $871.93 | $871.90 | $871.90 | |