| 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 | $146.31 | 4.293% | $152.5911 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $99.65 | 6.372% | $105.9997 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $116.71 | 7.550% | $125.5216 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $7.82 | 13.229% | $8.8545 | $8.85 | $8.85 | $8.90 |
| Purchase #5 | $22.25 | 10.465% | $24.5785 | $24.58 | $24.60 | $24.60 |
| Purchase #6 | $245.43 | 10.257% | $270.6038 | $270.60 | $270.60 | $270.60 |
| Purchase #7 | $193.53 | 9.662% | $212.2289 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $831.70 | $900.3781 | $900.37 | $900.40 | $900.40 | |