| 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 | $20.97 | 11.266% | $23.3325 | $23.33 | $23.35 | $23.30 |
| Purchase #2 | $77.83 | 13.496% | $88.3339 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $130.52 | 7.652% | $140.5074 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $97.67 | 4.732% | $102.2917 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $133.60 | 10.558% | $147.7055 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $207.60 | 3.442% | $214.7456 | $214.75 | $214.75 | $214.70 |
| Purchase #7 | $31.36 | 3.241% | $32.3764 | $32.38 | $32.40 | $32.40 |
| 7 purchase totals = | $699.55 | $749.2930 | $749.30 | $749.35 | $749.20 | |