| 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 | $108.99 | 12.734% | $122.8688 | $122.87 | $122.85 | $122.90 |
| Purchase #2 | $148.31 | 3.488% | $153.4831 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $91.96 | 5.263% | $96.7999 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $68.94 | 7.708% | $74.2539 | $74.25 | $74.25 | $74.30 |
| Purchase #5 | $20.93 | 11.192% | $23.2725 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $241.33 | 3.612% | $250.0468 | $250.05 | $250.05 | $250.00 |
| Purchase #7 | $40.45 | 11.230% | $44.9925 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $720.91 | $765.7175 | $765.71 | $765.70 | $765.80 | |