| 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 | $147.89 | 5.267% | $155.6794 | $155.68 | $155.70 | $155.70 |
| Purchase #2 | $155.29 | 4.392% | $162.1103 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $23.35 | 7.107% | $25.0095 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $98.44 | 8.285% | $106.5958 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $231.31 | 6.407% | $246.13 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $20.44 | 13.849% | $23.2707 | $23.27 | $23.25 | $23.30 |
| Purchase #7 | $180.65 | 8.533% | $196.0649 | $196.06 | $196.05 | $196.10 |
| 7 purchase totals = | $857.37 | $914.8606 | $914.86 | $914.85 | $914.90 | |