| 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 | $77.51 | 3.504% | $80.226 | $80.23 | $80.25 | $80.20 |
| Purchase #2 | $175.48 | 11.542% | $195.7339 | $195.73 | $195.75 | $195.70 |
| Purchase #3 | $239.76 | 4.177% | $249.7748 | $249.77 | $249.75 | $249.80 |
| Purchase #4 | $105.51 | 8.217% | $114.1798 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $175.97 | 5.712% | $186.0214 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $68.47 | 4.497% | $71.5491 | $71.55 | $71.55 | $71.50 |
| Purchase #7 | $97.47 | 9.814% | $107.0357 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $940.17 | $1,004.5207 | $1,004.52 | $1,004.55 | $1,004.40 | |