| 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 | $131.73 | 11.343% | $146.6721 | $146.67 | $146.65 | $146.70 |
| Purchase #2 | $151.74 | 12.475% | $170.6696 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $155.54 | 9.477% | $170.2805 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $77.67 | 5.796% | $82.1718 | $82.17 | $82.15 | $82.20 |
| Purchase #5 | $125.45 | 6.277% | $133.3245 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $216.63 | 7.190% | $232.2057 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $130.44 | 6.769% | $139.2695 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $989.20 | $1,074.5937 | $1,074.59 | $1,074.50 | $1,074.70 | |