| 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 | $47.50 | 13.235% | $53.7866 | $53.79 | $53.80 | $53.80 |
| Purchase #2 | $176.46 | 10.547% | $195.0712 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $70.80 | 8.497% | $76.8159 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $199.67 | 12.286% | $224.2015 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $137.54 | 10.692% | $152.2458 | $152.25 | $152.25 | $152.20 |
| Purchase #6 | $207.42 | 3.604% | $214.8954 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $99.79 | 5.276% | $105.0549 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $939.18 | $1,022.0713 | $1,022.08 | $1,022.05 | $1,022.10 | |