| 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 | $9.94 | 7.807% | $10.716 | $10.72 | $10.70 | $10.70 |
| Purchase #2 | $246.91 | 5.325% | $260.058 | $260.06 | $260.05 | $260.10 |
| Purchase #3 | $9.29 | 3.315% | $9.598 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $110.64 | 8.228% | $119.7435 | $119.74 | $119.75 | $119.70 |
| Purchase #5 | $112.96 | 9.503% | $123.6946 | $123.69 | $123.70 | $123.70 |
| Purchase #6 | $73.39 | 3.394% | $75.8809 | $75.88 | $75.90 | $75.90 |
| Purchase #7 | $185.60 | 7.493% | $199.507 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $748.73 | $799.1980 | $799.20 | $799.20 | $799.20 | |