| 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 | $74.93 | 3.207% | $77.333 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $82.82 | 3.155% | $85.433 | $85.43 | $85.45 | $85.40 |
| Purchase #3 | $207.78 | 4.796% | $217.7451 | $217.75 | $217.75 | $217.70 |
| Purchase #4 | $110.50 | 3.246% | $114.0868 | $114.09 | $114.10 | $114.10 |
| Purchase #5 | $26.43 | 10.711% | $29.2609 | $29.26 | $29.25 | $29.30 |
| Purchase #6 | $138.85 | 6.124% | $147.3532 | $147.35 | $147.35 | $147.40 |
| Purchase #7 | $228.92 | 11.209% | $254.5796 | $254.58 | $254.60 | $254.60 |
| 7 purchase totals = | $870.23 | $925.7916 | $925.79 | $925.85 | $925.80 | |