| 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 | $6.79 | 8.371% | $7.3584 | $7.36 | $7.35 | $7.40 |
| Purchase #2 | $208.39 | 7.277% | $223.5545 | $223.55 | $223.55 | $223.60 |
| Purchase #3 | $114.37 | 8.359% | $123.9302 | $123.93 | $123.95 | $123.90 |
| Purchase #4 | $28.45 | 13.443% | $32.2745 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $163.44 | 11.231% | $181.7959 | $181.80 | $181.80 | $181.80 |
| Purchase #6 | $57.95 | 12.181% | $65.0089 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $39.75 | 3.154% | $41.0037 | $41.00 | $41.00 | $41.00 |
| 7 purchase totals = | $619.14 | $674.9261 | $674.92 | $674.90 | $675.00 | |