| 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 | $70.53 | 5.435% | $74.3633 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $205.35 | 3.661% | $212.8679 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $209.58 | 10.691% | $231.9862 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $158.52 | 7.496% | $170.4027 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $51.97 | 6.519% | $55.3579 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $133.81 | 9.246% | $146.1821 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $121.29 | 7.870% | $130.8355 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $951.05 | $1,021.9956 | $1,022.00 | $1,022.00 | $1,022.10 | |