| 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 | $74.51 | 10.412% | $82.268 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $156.98 | 13.810% | $178.6589 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $103.29 | 4.131% | $107.5569 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $42.90 | 10.560% | $47.4302 | $47.43 | $47.45 | $47.40 |
| Purchase #5 | $249.58 | 6.412% | $265.5831 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $208.75 | 6.198% | $221.6883 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $121.37 | 3.733% | $125.9007 | $125.90 | $125.90 | $125.90 |
| 7 purchase totals = | $957.38 | $1,029.0861 | $1,029.09 | $1,029.10 | $1,029.20 | |