| 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 | $145.32 | 7.851% | $156.7291 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $236.82 | 10.360% | $261.3546 | $261.35 | $261.35 | $261.40 |
| Purchase #3 | $181.76 | 5.733% | $192.1803 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $103.28 | 10.775% | $114.4084 | $114.41 | $114.40 | $114.40 |
| Purchase #5 | $99.49 | 6.660% | $106.116 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $145.55 | 4.145% | $151.583 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $68.43 | 8.324% | $74.1261 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $980.65 | $1,056.4975 | $1,056.50 | $1,056.55 | $1,056.50 | |