| 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 | $130.28 | 8.249% | $141.0268 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $11.25 | 5.516% | $11.8706 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $46.92 | 9.635% | $51.4407 | $51.44 | $51.45 | $51.40 |
| Purchase #4 | $64.78 | 6.560% | $69.0296 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $127.97 | 6.534% | $136.3316 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $220.67 | 12.516% | $248.2891 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $239.76 | 13.501% | $272.13 | $272.13 | $272.15 | $272.10 |
| 7 purchase totals = | $841.63 | $930.1184 | $930.12 | $930.20 | $930.00 | |