| 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 | $77.38 | 7.579% | $83.2446 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $241.27 | 12.325% | $271.0065 | $271.01 | $271.00 | $271.00 |
| Purchase #3 | $205.88 | 8.417% | $223.2089 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $126.71 | 3.364% | $130.9725 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $12.54 | 5.242% | $13.1973 | $13.20 | $13.20 | $13.20 |
| Purchase #6 | $205.73 | 7.530% | $221.2215 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $79.58 | 8.549% | $86.3833 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $949.09 | $1,029.2346 | $1,029.23 | $1,029.20 | $1,029.20 | |