| 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 | $190.51 | 12.354% | $214.0456 | $214.05 | $214.05 | $214.00 |
| Purchase #2 | $20.49 | 4.204% | $21.3514 | $21.35 | $21.35 | $21.40 |
| Purchase #3 | $72.56 | 11.337% | $80.7861 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $22.56 | 4.847% | $23.6535 | $23.65 | $23.65 | $23.70 |
| Purchase #5 | $15.32 | 3.626% | $15.8755 | $15.88 | $15.90 | $15.90 |
| Purchase #6 | $250.82 | 9.856% | $275.5408 | $275.54 | $275.55 | $275.50 |
| Purchase #7 | $226.43 | 6.300% | $240.6951 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $798.69 | $871.9480 | $871.96 | $872.00 | $872.00 | |