| 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 | $173.44 | 13.445% | $196.759 | $196.76 | $196.75 | $196.80 |
| Purchase #2 | $69.60 | 9.322% | $76.0881 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $214.56 | 7.164% | $229.9311 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $50.32 | 3.183% | $51.9217 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $42.43 | 3.164% | $43.7725 | $43.77 | $43.75 | $43.80 |
| Purchase #6 | $240.81 | 4.105% | $250.6953 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $86.93 | 12.224% | $97.5563 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $878.09 | $946.7240 | $946.73 | $946.70 | $946.80 | |