| 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 | $82.89 | 5.263% | $87.2525 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $10.49 | 5.874% | $11.1062 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $46.47 | 8.253% | $50.3052 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $237.36 | 6.721% | $253.313 | $253.31 | $253.30 | $253.30 |
| Purchase #5 | $157.46 | 12.666% | $177.4039 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $232.89 | 12.811% | $262.7255 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $98.65 | 12.629% | $111.1085 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $866.21 | $953.2148 | $953.22 | $953.20 | $953.20 | |