| 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 | $79.43 | 7.265% | $85.2006 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $130.81 | 3.121% | $134.8926 | $134.89 | $134.90 | $134.90 |
| Purchase #3 | $99.89 | 13.436% | $113.3112 | $113.31 | $113.30 | $113.30 |
| Purchase #4 | $234.79 | 6.854% | $250.8825 | $250.88 | $250.90 | $250.90 |
| Purchase #5 | $186.95 | 7.615% | $201.1862 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $218.96 | 10.282% | $241.4735 | $241.47 | $241.45 | $241.50 |
| Purchase #7 | $232.96 | 4.285% | $242.9423 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,183.79 | $1,269.8889 | $1,269.88 | $1,269.90 | $1,269.90 | |