| 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 | $242.36 | 3.243% | $250.2197 | $250.22 | $250.20 | $250.20 |
| Purchase #2 | $188.71 | 9.284% | $206.2298 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $14.44 | 3.512% | $14.9471 | $14.95 | $14.95 | $14.90 |
| Purchase #4 | $5.35 | 11.850% | $5.984 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $24.54 | 3.292% | $25.3479 | $25.35 | $25.35 | $25.30 |
| Purchase #6 | $186.89 | 10.239% | $206.0257 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $165.77 | 3.116% | $170.9354 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $828.06 | $879.6896 | $879.70 | $879.75 | $879.50 | |