| 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 | $42.45 | 7.517% | $45.641 | $45.64 | $45.65 | $45.60 |
| Purchase #2 | $54.64 | 5.440% | $57.6124 | $57.61 | $57.60 | $57.60 |
| Purchase #3 | $142.95 | 8.400% | $154.9578 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $65.79 | 10.561% | $72.7381 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $40.90 | 6.841% | $43.698 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $112.27 | 9.430% | $122.8571 | $122.86 | $122.85 | $122.90 |
| Purchase #7 | $217.74 | 13.549% | $247.2416 | $247.24 | $247.25 | $247.20 |
| 7 purchase totals = | $676.74 | $744.7460 | $744.75 | $744.75 | $744.70 | |