| 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 | $41.96 | 9.188% | $45.8153 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $237.75 | 5.324% | $250.4078 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $69.68 | 4.785% | $73.0142 | $73.01 | $73.00 | $73.00 |
| Purchase #4 | $177.40 | 3.688% | $183.9425 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $206.60 | 8.603% | $224.3738 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $16.74 | 13.188% | $18.9477 | $18.95 | $18.95 | $18.90 |
| Purchase #7 | $91.40 | 8.817% | $99.4587 | $99.46 | $99.45 | $99.50 |
| 7 purchase totals = | $841.53 | $895.9600 | $895.96 | $895.90 | $895.90 | |