| 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 | $72.89 | 6.157% | $77.3778 | $77.38 | $77.40 | $77.40 |
| Purchase #2 | $150.35 | 13.361% | $170.4383 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $215.80 | 8.439% | $234.0114 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $43.53 | 3.454% | $45.0335 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $74.50 | 9.592% | $81.646 | $81.65 | $81.65 | $81.60 |
| Purchase #6 | $54.52 | 12.418% | $61.2903 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $232.68 | 12.658% | $262.1326 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $844.27 | $931.9299 | $931.93 | $932.00 | $931.80 | |