| 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 | $119.29 | 4.661% | $124.8501 | $124.85 | $124.85 | $124.90 |
| Purchase #2 | $69.46 | 4.169% | $72.3558 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $131.65 | 7.490% | $141.5106 | $141.51 | $141.50 | $141.50 |
| Purchase #4 | $83.35 | 10.533% | $92.1293 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $76.70 | 8.175% | $82.9702 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $126.51 | 6.230% | $134.3916 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $10.40 | 9.707% | $11.4095 | $11.41 | $11.40 | $11.40 |
| 7 purchase totals = | $617.36 | $659.6171 | $659.62 | $659.60 | $659.70 | |