| 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 | $67.92 | 4.798% | $71.1788 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $100.70 | 3.871% | $104.5981 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $231.34 | 13.282% | $262.0666 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $233.53 | 9.629% | $256.0166 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $207.64 | 10.594% | $229.6374 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $245.58 | 8.510% | $266.4789 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $176.37 | 12.844% | $199.023 | $199.02 | $199.00 | $199.00 |
| 7 purchase totals = | $1,263.08 | $1,388.9994 | $1,389.01 | $1,389.00 | $1,389.00 | |