| 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 | $39.63 | 5.302% | $41.7312 | $41.73 | $41.75 | $41.70 |
| Purchase #2 | $76.71 | 13.313% | $86.9224 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $76.87 | 7.387% | $82.5484 | $82.55 | $82.55 | $82.50 |
| Purchase #4 | $69.51 | 11.505% | $77.5071 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $164.80 | 13.849% | $187.6232 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $118.75 | 5.293% | $125.0354 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $166.69 | 5.806% | $176.368 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $712.96 | $777.7357 | $777.74 | $777.70 | $777.60 | |