| 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 | $157.50 | 10.543% | $174.1052 | $174.11 | $174.10 | $174.10 |
| Purchase #2 | $30.59 | 12.438% | $34.3948 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $243.55 | 11.568% | $271.7239 | $271.72 | $271.70 | $271.70 |
| Purchase #4 | $211.32 | 7.774% | $227.748 | $227.75 | $227.75 | $227.70 |
| Purchase #5 | $69.72 | 12.691% | $78.5682 | $78.57 | $78.55 | $78.60 |
| Purchase #6 | $48.36 | 8.139% | $52.296 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $86.34 | 10.711% | $95.5879 | $95.59 | $95.60 | $95.60 |
| 7 purchase totals = | $847.38 | $934.4240 | $934.43 | $934.40 | $934.40 | |