| 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 | $157.45 | 5.230% | $165.6846 | $165.68 | $165.70 | $165.70 |
| Purchase #2 | $162.93 | 4.800% | $170.7506 | $170.75 | $170.75 | $170.80 |
| Purchase #3 | $154.87 | 13.194% | $175.3035 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $199.52 | 13.145% | $225.7469 | $225.75 | $225.75 | $225.70 |
| Purchase #5 | $45.98 | 9.787% | $50.4801 | $50.48 | $50.50 | $50.50 |
| Purchase #6 | $212.61 | 4.514% | $222.2072 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $46.81 | 7.324% | $50.2384 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $980.17 | $1,060.4113 | $1,060.41 | $1,060.45 | $1,060.40 | |