| 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 | $139.51 | 12.445% | $156.872 | $156.87 | $156.85 | $156.90 |
| Purchase #2 | $161.63 | 6.228% | $171.6963 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $95.97 | 7.625% | $103.2877 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $132.42 | 13.833% | $150.7377 | $150.74 | $150.75 | $150.70 |
| Purchase #5 | $41.77 | 9.262% | $45.6387 | $45.64 | $45.65 | $45.60 |
| Purchase #6 | $234.38 | 11.368% | $261.0243 | $261.02 | $261.00 | $261.00 |
| Purchase #7 | $42.89 | 7.715% | $46.199 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $848.57 | $935.4557 | $935.46 | $935.45 | $935.40 | |