| 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 | $59.57 | 10.327% | $65.7218 | $65.72 | $65.70 | $65.70 |
| Purchase #2 | $126.66 | 13.313% | $143.5222 | $143.52 | $143.50 | $143.50 |
| Purchase #3 | $159.64 | 13.565% | $181.2952 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $8.34 | 7.368% | $8.9545 | $8.95 | $8.95 | $9.00 |
| Purchase #5 | $30.53 | 4.378% | $31.8666 | $31.87 | $31.85 | $31.90 |
| Purchase #6 | $62.69 | 5.428% | $66.0928 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $164.85 | 12.334% | $185.1826 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $612.28 | $682.6357 | $682.63 | $682.60 | $682.70 | |