| 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 | $102.67 | 3.711% | $106.4801 | $106.48 | $106.50 | $106.50 |
| Purchase #2 | $24.27 | 7.172% | $26.0106 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $78.73 | 8.586% | $85.4898 | $85.49 | $85.50 | $85.50 |
| Purchase #4 | $69.53 | 9.297% | $75.9942 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $231.44 | 3.414% | $239.3414 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $8.35 | 13.285% | $9.4593 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $31.47 | 6.785% | $33.6052 | $33.61 | $33.60 | $33.60 |
| 7 purchase totals = | $546.46 | $576.3806 | $576.38 | $576.40 | $576.40 | |