| 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 | $37.46 | 11.580% | $41.7979 | $41.80 | $41.80 | $41.80 |
| Purchase #2 | $58.44 | 8.198% | $63.2309 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $167.53 | 4.398% | $174.898 | $174.90 | $174.90 | $174.90 |
| Purchase #4 | $52.97 | 5.696% | $55.9872 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $123.79 | 8.287% | $134.0485 | $134.05 | $134.05 | $134.00 |
| Purchase #6 | $200.45 | 7.447% | $215.3775 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $27.27 | 6.622% | $29.0758 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $667.91 | $714.4158 | $714.43 | $714.50 | $714.40 | |