| 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 | $213.37 | 9.873% | $234.436 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $89.88 | 7.495% | $96.6165 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $6.47 | 3.240% | $6.6796 | $6.68 | $6.70 | $6.70 |
| Purchase #4 | $99.87 | 13.142% | $112.9949 | $112.99 | $113.00 | $113.00 |
| Purchase #5 | $24.33 | 6.782% | $25.9801 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $193.26 | 7.735% | $208.2087 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $106.25 | 5.345% | $111.9291 | $111.93 | $111.95 | $111.90 |
| 7 purchase totals = | $733.43 | $796.8449 | $796.85 | $796.90 | $796.80 | |