| 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 | $43.84 | 12.568% | $49.3498 | $49.35 | $49.35 | $49.30 |
| Purchase #2 | $103.57 | 3.646% | $107.3462 | $107.35 | $107.35 | $107.30 |
| Purchase #3 | $192.68 | 11.430% | $214.7033 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $52.95 | 12.719% | $59.6847 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $50.31 | 8.418% | $54.5451 | $54.55 | $54.55 | $54.50 |
| Purchase #6 | $198.86 | 10.677% | $220.0923 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $143.61 | 8.750% | $156.1759 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $785.82 | $861.8973 | $861.90 | $861.95 | $861.80 | |