| 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 | $74.31 | 4.126% | $77.376 | $77.38 | $77.40 | $77.40 |
| Purchase #2 | $111.36 | 9.496% | $121.9347 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $147.33 | 6.566% | $157.0037 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $192.36 | 6.251% | $204.3844 | $204.38 | $204.40 | $204.40 |
| Purchase #5 | $88.97 | 10.181% | $98.028 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $236.67 | 5.182% | $248.9342 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $59.38 | 13.411% | $67.3435 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $910.38 | $975.0045 | $974.99 | $975.10 | $974.90 | |