| 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 | $23.31 | 10.842% | $25.8373 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $103.25 | 4.496% | $107.8921 | $107.89 | $107.90 | $107.90 |
| Purchase #3 | $205.95 | 8.211% | $222.8606 | $222.86 | $222.85 | $222.90 |
| Purchase #4 | $243.87 | 9.285% | $266.5133 | $266.51 | $266.50 | $266.50 |
| Purchase #5 | $152.74 | 12.488% | $171.8142 | $171.81 | $171.80 | $171.80 |
| Purchase #6 | $186.29 | 4.108% | $193.9428 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $37.80 | 8.378% | $40.9669 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $953.21 | $1,029.8272 | $1,029.82 | $1,029.80 | $1,029.80 | |