| 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 | $114.34 | 9.662% | $125.3875 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $7.44 | 13.688% | $8.4584 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $213.81 | 8.795% | $232.6146 | $232.61 | $232.60 | $232.60 |
| Purchase #4 | $244.50 | 10.174% | $269.3754 | $269.38 | $269.40 | $269.40 |
| Purchase #5 | $246.30 | 10.678% | $272.5999 | $272.60 | $272.60 | $272.60 |
| Purchase #6 | $229.65 | 11.525% | $256.1172 | $256.12 | $256.10 | $256.10 |
| Purchase #7 | $154.26 | 4.538% | $161.2603 | $161.26 | $161.25 | $161.30 |
| 7 purchase totals = | $1,210.30 | $1,325.8133 | $1,325.82 | $1,325.80 | $1,325.90 | |