| 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 | $71.86 | 8.289% | $77.8165 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $124.40 | 4.247% | $129.6833 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $114.77 | 6.829% | $122.6076 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $218.43 | 3.538% | $226.1581 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $209.74 | 10.138% | $231.0034 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $194.88 | 3.110% | $200.9408 | $200.94 | $200.95 | $200.90 |
| Purchase #7 | $88.33 | 11.242% | $98.2601 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $1,022.41 | $1,086.4698 | $1,086.47 | $1,086.45 | $1,086.50 | |