| 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 | $24.70 | 3.798% | $25.6381 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $135.38 | 11.419% | $150.839 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $42.50 | 8.176% | $45.9748 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $62.44 | 5.859% | $66.0984 | $66.10 | $66.10 | $66.10 |
| Purchase #5 | $150.77 | 11.689% | $168.3935 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $168.32 | 10.555% | $186.0862 | $186.09 | $186.10 | $186.10 |
| Purchase #7 | $61.92 | 3.547% | $64.1163 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $646.03 | $707.1463 | $707.15 | $707.15 | $707.10 | |