| 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 | $57.40 | 4.592% | $60.0358 | $60.04 | $60.05 | $60.00 |
| Purchase #2 | $140.66 | 10.739% | $155.7655 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $74.72 | 4.279% | $77.9173 | $77.92 | $77.90 | $77.90 |
| Purchase #4 | $242.64 | 10.436% | $267.9619 | $267.96 | $267.95 | $268.00 |
| Purchase #5 | $137.32 | 12.285% | $154.1898 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $150.29 | 8.810% | $163.5305 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $121.76 | 10.525% | $134.5752 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $924.79 | $1,013.9760 | $1,013.99 | $1,014.00 | $1,014.00 | |