| 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 | $222.83 | 9.365% | $243.698 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $9.99 | 13.463% | $11.335 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $6.87 | 5.617% | $7.2559 | $7.26 | $7.25 | $7.30 |
| Purchase #4 | $99.53 | 3.738% | $103.2504 | $103.25 | $103.25 | $103.30 |
| Purchase #5 | $186.83 | 7.769% | $201.3448 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $198.87 | 6.256% | $211.3113 | $211.31 | $211.30 | $211.30 |
| Purchase #7 | $92.30 | 7.812% | $99.5105 | $99.51 | $99.50 | $99.50 |
| 7 purchase totals = | $817.22 | $877.7059 | $877.71 | $877.70 | $877.70 | |