| 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 | $214.53 | 8.652% | $233.0911 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $99.39 | 4.194% | $103.5584 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $60.64 | 12.752% | $68.3728 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $12.58 | 5.793% | $13.3088 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $158.52 | 3.256% | $163.6814 | $163.68 | $163.70 | $163.70 |
| Purchase #6 | $100.57 | 7.128% | $107.7386 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $132.85 | 4.226% | $138.4642 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $779.08 | $828.2153 | $828.21 | $828.20 | $828.30 | |