| 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 | $69.74 | 6.580% | $74.3289 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $30.51 | 4.605% | $31.915 | $31.92 | $31.90 | $31.90 |
| Purchase #3 | $106.89 | 11.225% | $118.8884 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $127.91 | 3.116% | $131.8957 | $131.90 | $131.90 | $131.90 |
| Purchase #5 | $91.75 | 6.759% | $97.9514 | $97.95 | $97.95 | $98.00 |
| Purchase #6 | $132.51 | 3.414% | $137.0339 | $137.03 | $137.05 | $137.00 |
| Purchase #7 | $59.70 | 5.615% | $63.0522 | $63.05 | $63.05 | $63.10 |
| 7 purchase totals = | $619.01 | $655.0655 | $655.07 | $655.10 | $655.10 | |