| 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 | $107.66 | 6.570% | $114.7333 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $73.59 | 8.550% | $79.8819 | $79.88 | $79.90 | $79.90 |
| Purchase #3 | $177.90 | 12.139% | $199.4953 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $175.91 | 13.371% | $199.4309 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $107.45 | 6.828% | $114.7867 | $114.79 | $114.80 | $114.80 |
| Purchase #6 | $161.25 | 12.721% | $181.7626 | $181.76 | $181.75 | $181.80 |
| Purchase #7 | $91.99 | 4.223% | $95.8747 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $895.75 | $985.9654 | $985.96 | $986.00 | $986.00 | |