| 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 | $67.37 | 3.179% | $69.5117 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $14.35 | 6.463% | $15.2774 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $130.41 | 12.531% | $146.7517 | $146.75 | $146.75 | $146.80 |
| Purchase #4 | $239.72 | 9.460% | $262.3975 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $80.69 | 12.468% | $90.7504 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $204.65 | 5.583% | $216.0756 | $216.08 | $216.10 | $216.10 |
| Purchase #7 | $25.41 | 11.612% | $28.3606 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $762.60 | $829.1249 | $829.13 | $829.15 | $829.30 | |