| 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 | $202.88 | 10.622% | $224.4299 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $70.75 | 9.518% | $77.484 | $77.48 | $77.50 | $77.50 |
| Purchase #3 | $7.26 | 12.539% | $8.1703 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $89.46 | 3.688% | $92.7593 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $239.49 | 4.671% | $250.6766 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $69.83 | 10.644% | $77.2627 | $77.26 | $77.25 | $77.30 |
| Purchase #7 | $149.28 | 10.857% | $165.4873 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $828.95 | $896.2701 | $896.27 | $896.30 | $896.40 | |