| 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 | $110.89 | 13.470% | $125.8269 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $242.29 | 4.510% | $253.2173 | $253.22 | $253.20 | $253.20 |
| Purchase #3 | $52.67 | 10.222% | $58.0539 | $58.05 | $58.05 | $58.10 |
| Purchase #4 | $95.32 | 10.533% | $105.3601 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $124.79 | 9.272% | $136.3605 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $165.25 | 5.342% | $174.0777 | $174.08 | $174.10 | $174.10 |
| Purchase #7 | $55.37 | 4.460% | $57.8395 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $846.58 | $910.7359 | $910.74 | $910.75 | $910.80 | |