| 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 | $8.47 | 5.214% | $8.9116 | $8.91 | $8.90 | $8.90 |
| Purchase #2 | $105.32 | 5.732% | $111.3569 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $156.94 | 4.831% | $164.5218 | $164.52 | $164.50 | $164.50 |
| Purchase #4 | $88.66 | 10.483% | $97.9542 | $97.95 | $97.95 | $98.00 |
| Purchase #5 | $240.49 | 7.390% | $258.2622 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $215.88 | 4.676% | $225.9745 | $225.97 | $225.95 | $226.00 |
| Purchase #7 | $166.25 | 10.493% | $183.6946 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $982.01 | $1,050.6758 | $1,050.66 | $1,050.60 | $1,050.80 | |