| 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 | $73.88 | 11.344% | $82.2609 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $246.68 | 7.470% | $265.107 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $66.93 | 4.378% | $69.8602 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $224.48 | 12.274% | $252.0327 | $252.03 | $252.05 | $252.00 |
| Purchase #5 | $110.58 | 11.727% | $123.5477 | $123.55 | $123.55 | $123.50 |
| Purchase #6 | $160.45 | 10.260% | $176.9122 | $176.91 | $176.90 | $176.90 |
| Purchase #7 | $106.91 | 6.858% | $114.2419 | $114.24 | $114.25 | $114.20 |
| 7 purchase totals = | $989.91 | $1,083.9626 | $1,083.96 | $1,083.95 | $1,083.90 | |