| 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 | $89.61 | 8.258% | $97.01 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $50.88 | 3.545% | $52.6837 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $249.85 | 5.144% | $262.7023 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $226.58 | 3.561% | $234.6485 | $234.65 | $234.65 | $234.60 |
| Purchase #5 | $241.29 | 5.264% | $253.9915 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $130.60 | 5.800% | $138.1748 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $11.27 | 9.796% | $12.374 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $1,000.08 | $1,051.5848 | $1,051.57 | $1,051.55 | $1,051.60 | |