| 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 | $165.75 | 6.590% | $176.6729 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $20.99 | 11.514% | $23.4068 | $23.41 | $23.40 | $23.40 |
| Purchase #3 | $6.63 | 6.258% | $7.0449 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $235.75 | 7.531% | $253.5043 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $143.89 | 8.340% | $155.8904 | $155.89 | $155.90 | $155.90 |
| Purchase #6 | $242.41 | 5.257% | $255.1535 | $255.15 | $255.15 | $255.20 |
| Purchase #7 | $8.70 | 4.866% | $9.1233 | $9.12 | $9.10 | $9.10 |
| 7 purchase totals = | $824.12 | $880.7961 | $880.78 | $880.75 | $880.80 | |