| 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 | $47.78 | 7.289% | $51.2627 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $171.84 | 7.258% | $184.3121 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $199.46 | 3.453% | $206.3474 | $206.35 | $206.35 | $206.30 |
| Purchase #4 | $39.44 | 11.257% | $43.8798 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $77.81 | 5.658% | $82.2125 | $82.21 | $82.20 | $82.20 |
| Purchase #6 | $176.73 | 10.463% | $195.2213 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $190.97 | 5.740% | $201.9317 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $904.03 | $965.1675 | $965.16 | $965.15 | $965.10 | |