| 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 | $190.77 | 11.287% | $212.3022 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $229.68 | 3.608% | $237.9669 | $237.97 | $237.95 | $238.00 |
| Purchase #3 | $55.94 | 10.739% | $61.9474 | $61.95 | $61.95 | $61.90 |
| Purchase #4 | $6.91 | 6.592% | $7.3655 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $58.82 | 5.809% | $62.2369 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $7.53 | 7.633% | $8.1048 | $8.10 | $8.10 | $8.10 |
| Purchase #7 | $82.68 | 11.501% | $92.189 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $632.33 | $682.1127 | $682.12 | $682.10 | $682.10 | |