| 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 | $91.40 | 13.486% | $103.7262 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $16.25 | 10.163% | $17.9015 | $17.90 | $17.90 | $17.90 |
| Purchase #3 | $28.38 | 8.102% | $30.6793 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $56.94 | 7.275% | $61.0824 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $49.95 | 4.626% | $52.2607 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $235.35 | 6.470% | $250.5771 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $154.27 | 3.117% | $159.0786 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $632.54 | $675.3058 | $675.31 | $675.40 | $675.40 | |