| 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 | $155.91 | 12.650% | $175.6326 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $228.42 | 9.684% | $250.5402 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $57.84 | 10.481% | $63.9022 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $87.58 | 10.719% | $96.9677 | $96.97 | $96.95 | $97.00 |
| Purchase #5 | $125.39 | 7.617% | $134.941 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $88.73 | 12.865% | $100.1451 | $100.15 | $100.15 | $100.10 |
| Purchase #7 | $250.77 | 4.287% | $261.5205 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $994.64 | $1,083.6493 | $1,083.65 | $1,083.65 | $1,083.50 | |