| 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 | $7.76 | 3.398% | $8.0237 | $8.02 | $8.00 | $8.00 |
| Purchase #2 | $199.55 | 12.514% | $224.5217 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $232.40 | 8.671% | $252.5514 | $252.55 | $252.55 | $252.60 |
| Purchase #4 | $40.37 | 7.437% | $43.3723 | $43.37 | $43.35 | $43.40 |
| Purchase #5 | $18.47 | 11.135% | $20.5266 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $235.50 | 6.555% | $250.937 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $48.37 | 8.874% | $52.6624 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $782.42 | $852.5951 | $852.59 | $852.55 | $852.60 | |