| 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 | $59.63 | 10.733% | $66.0301 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $229.26 | 7.234% | $245.8447 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $75.25 | 9.158% | $82.1414 | $82.14 | $82.15 | $82.10 |
| Purchase #4 | $234.28 | 8.360% | $253.8658 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $231.47 | 8.346% | $250.7885 | $250.79 | $250.80 | $250.80 |
| Purchase #6 | $129.38 | 7.795% | $139.4652 | $139.47 | $139.45 | $139.50 |
| Purchase #7 | $220.68 | 8.275% | $238.9413 | $238.94 | $238.95 | $238.90 |
| 7 purchase totals = | $1,179.95 | $1,277.0770 | $1,277.08 | $1,277.10 | $1,277.00 | |