| 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 | $28.65 | 6.733% | $30.579 | $30.58 | $30.60 | $30.60 |
| Purchase #2 | $173.91 | 5.406% | $183.3116 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $242.84 | 4.615% | $254.0471 | $254.05 | $254.05 | $254.00 |
| Purchase #4 | $193.82 | 4.462% | $202.4682 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $226.29 | 13.416% | $256.6491 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $5.67 | 4.459% | $5.9228 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $197.50 | 7.470% | $212.2533 | $212.25 | $212.25 | $212.30 |
| 7 purchase totals = | $1,068.68 | $1,145.2311 | $1,145.23 | $1,145.20 | $1,145.20 | |