| 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 | $72.63 | 12.436% | $81.6623 | $81.66 | $81.65 | $81.70 |
| Purchase #2 | $48.90 | 7.826% | $52.7269 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $84.88 | 11.341% | $94.5062 | $94.51 | $94.50 | $94.50 |
| Purchase #4 | $38.93 | 7.439% | $41.826 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $70.35 | 7.298% | $75.4841 | $75.48 | $75.50 | $75.50 |
| Purchase #6 | $232.66 | 7.686% | $250.5422 | $250.54 | $250.55 | $250.50 |
| Purchase #7 | $82.34 | 4.438% | $85.9942 | $85.99 | $86.00 | $86.00 |
| 7 purchase totals = | $630.69 | $682.7419 | $682.74 | $682.80 | $682.70 | |