| 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 | $75.66 | 11.720% | $84.5274 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $205.74 | 10.583% | $227.5135 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $198.67 | 9.570% | $217.6827 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $76.79 | 11.536% | $85.6485 | $85.65 | $85.65 | $85.60 |
| Purchase #5 | $113.76 | 9.344% | $124.3897 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $81.46 | 5.521% | $85.9574 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $186.95 | 8.541% | $202.9174 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $939.03 | $1,028.6366 | $1,028.64 | $1,028.65 | $1,028.60 | |