| 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 | $153.54 | 6.492% | $163.5078 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $47.56 | 5.689% | $50.2657 | $50.27 | $50.25 | $50.30 |
| Purchase #3 | $54.56 | 4.577% | $57.0572 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $59.92 | 12.534% | $67.4304 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $164.34 | 4.601% | $171.9013 | $171.90 | $171.90 | $171.90 |
| Purchase #6 | $176.36 | 10.128% | $194.2217 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $72.97 | 10.540% | $80.661 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $729.25 | $785.0451 | $785.05 | $785.00 | $785.10 | |