| 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 | $30.65 | 8.455% | $33.2415 | $33.24 | $33.25 | $33.20 |
| Purchase #2 | $96.52 | 3.754% | $100.1434 | $100.14 | $100.15 | $100.10 |
| Purchase #3 | $11.79 | 13.442% | $13.3748 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $97.33 | 8.725% | $105.822 | $105.82 | $105.80 | $105.80 |
| Purchase #5 | $224.81 | 3.732% | $233.1999 | $233.20 | $233.20 | $233.20 |
| Purchase #6 | $194.34 | 12.192% | $218.0339 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $172.43 | 13.409% | $195.5511 | $195.55 | $195.55 | $195.60 |
| 7 purchase totals = | $827.87 | $899.3666 | $899.35 | $899.35 | $899.30 | |