| 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 | $147.85 | 11.682% | $165.1218 | $165.12 | $165.10 | $165.10 |
| Purchase #2 | $236.37 | 5.641% | $249.7036 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $67.41 | 7.485% | $72.4556 | $72.46 | $72.45 | $72.50 |
| Purchase #4 | $222.32 | 7.454% | $238.8917 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $215.89 | 10.826% | $239.2623 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $74.97 | 6.676% | $79.975 | $79.98 | $80.00 | $80.00 |
| Purchase #7 | $19.93 | 13.382% | $22.597 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $984.74 | $1,068.0070 | $1,068.01 | $1,068.00 | $1,068.10 | |