| 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 | $80.83 | 7.514% | $86.9036 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $224.45 | 7.758% | $241.8628 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $92.58 | 3.496% | $95.8166 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $82.57 | 9.844% | $90.6982 | $90.70 | $90.70 | $90.70 |
| Purchase #5 | $60.72 | 4.499% | $63.4518 | $63.45 | $63.45 | $63.50 |
| Purchase #6 | $61.44 | 5.299% | $64.6957 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $27.99 | 10.844% | $31.0252 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $630.58 | $674.4539 | $674.46 | $674.45 | $674.50 | |