| 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 | $138.44 | 10.563% | $153.0634 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $250.26 | 4.653% | $261.9046 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $122.88 | 3.747% | $127.4843 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $26.26 | 10.160% | $28.928 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $194.76 | 6.569% | $207.5538 | $207.55 | $207.55 | $207.60 |
| Purchase #6 | $161.55 | 8.823% | $175.8036 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $30.62 | 4.231% | $31.9155 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $924.77 | $986.6532 | $986.64 | $986.65 | $986.70 | |