| 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 | $67.74 | 3.821% | $70.3283 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $24.87 | 8.606% | $27.0103 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $46.64 | 9.808% | $51.2145 | $51.21 | $51.20 | $51.20 |
| Purchase #4 | $205.87 | 12.471% | $231.544 | $231.54 | $231.55 | $231.50 |
| Purchase #5 | $221.64 | 12.194% | $248.6668 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $130.95 | 10.411% | $144.5832 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $212.87 | 8.353% | $230.651 | $230.65 | $230.65 | $230.70 |
| 7 purchase totals = | $910.58 | $1,003.9981 | $1,003.99 | $1,004.00 | $1,004.00 | |