| 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 | $21.67 | 7.410% | $23.2757 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $214.38 | 12.482% | $241.1389 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $110.54 | 10.107% | $121.7123 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $125.74 | 6.807% | $134.2991 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $201.89 | 5.722% | $213.4421 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $42.41 | 5.285% | $44.6514 | $44.65 | $44.65 | $44.70 |
| Purchase #7 | $153.30 | 3.563% | $158.7621 | $158.76 | $158.75 | $158.80 |
| 7 purchase totals = | $869.93 | $937.2816 | $937.28 | $937.30 | $937.30 | |