| 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 | $53.57 | 6.853% | $57.2412 | $57.24 | $57.25 | $57.20 |
| Purchase #2 | $138.58 | 13.304% | $157.0167 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $184.91 | 7.177% | $198.181 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $146.37 | 9.627% | $160.461 | $160.46 | $160.45 | $160.50 |
| Purchase #5 | $100.89 | 5.457% | $106.3956 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $164.61 | 10.133% | $181.2899 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $81.75 | 8.693% | $88.8565 | $88.86 | $88.85 | $88.90 |
| 7 purchase totals = | $870.68 | $949.4419 | $949.45 | $949.45 | $949.50 | |