| 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 | $72.65 | 4.301% | $75.7747 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $59.99 | 9.403% | $65.6309 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $162.54 | 10.669% | $179.8814 | $179.88 | $179.90 | $179.90 |
| Purchase #4 | $165.31 | 9.619% | $181.2112 | $181.21 | $181.20 | $181.20 |
| Purchase #5 | $173.99 | 12.686% | $196.0624 | $196.06 | $196.05 | $196.10 |
| Purchase #6 | $45.75 | 10.719% | $50.6539 | $50.65 | $50.65 | $50.70 |
| Purchase #7 | $125.61 | 11.682% | $140.2838 | $140.28 | $140.30 | $140.30 |
| 7 purchase totals = | $805.84 | $889.4983 | $889.48 | $889.50 | $889.60 | |