| 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 | $92.69 | 3.794% | $96.2067 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $117.90 | 4.380% | $123.064 | $123.06 | $123.05 | $123.10 |
| Purchase #3 | $30.84 | 8.232% | $33.3787 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $72.32 | 6.593% | $77.0881 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $82.54 | 10.527% | $91.229 | $91.23 | $91.25 | $91.20 |
| Purchase #6 | $125.36 | 9.821% | $137.6716 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $220.42 | 13.607% | $250.4125 | $250.41 | $250.40 | $250.40 |
| 7 purchase totals = | $742.07 | $809.0506 | $809.05 | $809.05 | $809.10 | |