| 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 | $51.63 | 10.483% | $57.0424 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $26.98 | 6.829% | $28.8225 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $91.98 | 7.520% | $98.8969 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $75.58 | 5.305% | $79.5895 | $79.59 | $79.60 | $79.60 |
| Purchase #5 | $114.58 | 4.286% | $119.4909 | $119.49 | $119.50 | $119.50 |
| Purchase #6 | $150.81 | 9.292% | $164.8233 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $164.27 | 3.643% | $170.2544 | $170.25 | $170.25 | $170.30 |
| 7 purchase totals = | $675.83 | $718.9199 | $718.91 | $718.90 | $718.90 | |