| 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 | $181.76 | 13.713% | $206.6847 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $139.38 | 4.475% | $145.6173 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $69.99 | 3.678% | $72.5642 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $67.79 | 6.215% | $72.0031 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $52.77 | 9.561% | $57.8153 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $114.64 | 13.112% | $129.6716 | $129.67 | $129.65 | $129.70 |
| Purchase #7 | $78.89 | 9.351% | $86.267 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $705.22 | $770.6232 | $770.62 | $770.55 | $770.70 | |