| 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 | $36.49 | 5.590% | $38.5298 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $104.74 | 12.851% | $118.2001 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $119.87 | 11.802% | $134.0171 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $179.46 | 3.331% | $185.4378 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $42.73 | 13.744% | $48.6028 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $232.92 | 13.733% | $264.9069 | $264.91 | $264.90 | $264.90 |
| Purchase #7 | $154.82 | 8.635% | $168.1887 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $871.03 | $957.8832 | $957.89 | $957.90 | $957.80 | |