| 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 | $95.86 | 11.223% | $106.6184 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $226.25 | 12.693% | $254.9679 | $254.97 | $254.95 | $255.00 |
| Purchase #3 | $137.60 | 12.547% | $154.8647 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $26.38 | 4.555% | $27.5816 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $249.73 | 13.176% | $282.6344 | $282.63 | $282.65 | $282.60 |
| Purchase #6 | $22.33 | 6.430% | $23.7658 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $13.84 | 10.115% | $15.2399 | $15.24 | $15.25 | $15.20 |
| 7 purchase totals = | $771.99 | $865.6727 | $865.67 | $865.65 | $865.70 | |