| 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 | $56.97 | 9.736% | $62.5166 | $62.52 | $62.50 | $62.50 |
| Purchase #2 | $114.47 | 13.341% | $129.7414 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $14.74 | 7.692% | $15.8738 | $15.87 | $15.85 | $15.90 |
| Purchase #4 | $244.50 | 4.264% | $254.9255 | $254.93 | $254.95 | $254.90 |
| Purchase #5 | $119.61 | 11.246% | $133.0613 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $198.45 | 7.449% | $213.2325 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $11.29 | 5.479% | $11.9086 | $11.91 | $11.90 | $11.90 |
| 7 purchase totals = | $760.03 | $821.2597 | $821.26 | $821.25 | $821.20 | |