| 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 | $155.41 | 13.630% | $176.5924 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $126.53 | 8.654% | $137.4799 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $75.47 | 6.189% | $80.1408 | $80.14 | $80.15 | $80.10 |
| Purchase #4 | $148.96 | 6.112% | $158.0644 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $25.52 | 6.175% | $27.0959 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $173.79 | 3.525% | $179.9161 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $30.42 | 4.325% | $31.7357 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $736.10 | $791.0252 | $791.03 | $791.05 | $791.00 | |