| 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 | $42.33 | 10.402% | $46.7332 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $146.79 | 8.188% | $158.8092 | $158.81 | $158.80 | $158.80 |
| Purchase #3 | $143.84 | 8.441% | $155.9815 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $214.66 | 5.461% | $226.3826 | $226.38 | $226.40 | $226.40 |
| Purchase #5 | $231.38 | 8.367% | $250.7396 | $250.74 | $250.75 | $250.70 |
| Purchase #6 | $177.62 | 10.574% | $196.4015 | $196.40 | $196.40 | $196.40 |
| Purchase #7 | $125.82 | 10.554% | $139.099 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $1,082.44 | $1,174.1466 | $1,174.14 | $1,174.20 | $1,174.10 | |