| 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 | $233.71 | 7.289% | $250.7451 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $168.92 | 7.778% | $182.0586 | $182.06 | $182.05 | $182.10 |
| Purchase #3 | $139.53 | 12.797% | $157.3857 | $157.39 | $157.40 | $157.40 |
| Purchase #4 | $74.34 | 13.313% | $84.2369 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $189.37 | 6.599% | $201.8665 | $201.87 | $201.85 | $201.90 |
| Purchase #6 | $138.65 | 8.840% | $150.9067 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $44.35 | 5.614% | $46.8398 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $988.87 | $1,074.0393 | $1,074.06 | $1,074.05 | $1,074.00 | |