| 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 | $105.80 | 6.801% | $112.9955 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $225.97 | 7.286% | $242.4342 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $102.73 | 3.316% | $106.1365 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $232.76 | 4.219% | $242.5801 | $242.58 | $242.60 | $242.60 |
| Purchase #5 | $27.70 | 6.131% | $29.3983 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $105.96 | 13.181% | $119.9266 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $90.45 | 13.473% | $102.6363 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $891.37 | $956.1075 | $956.12 | $956.20 | $956.00 | |