| 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 | $22.60 | 7.299% | $24.2496 | $24.25 | $24.25 | $24.20 |
| Purchase #2 | $138.85 | 12.492% | $156.1951 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $196.98 | 3.599% | $204.0693 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $198.54 | 4.647% | $207.7662 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $232.64 | 11.862% | $260.2358 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $86.96 | 7.377% | $93.375 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $132.45 | 11.728% | $147.9837 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $1,009.02 | $1,093.8747 | $1,093.89 | $1,093.90 | $1,093.90 | |