| 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 | $120.79 | 5.740% | $127.7233 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $133.55 | 8.498% | $144.8991 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $230.43 | 6.451% | $245.295 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $59.47 | 6.270% | $63.1988 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $10.87 | 12.773% | $12.2584 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $17.58 | 9.662% | $19.2786 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $157.50 | 3.870% | $163.5953 | $163.60 | $163.60 | $163.60 |
| 7 purchase totals = | $730.19 | $776.2485 | $776.26 | $776.25 | $776.30 | |