| 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 | $105.58 | 8.166% | $114.2017 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $140.35 | 10.446% | $155.011 | $155.01 | $155.00 | $155.00 |
| Purchase #3 | $217.41 | 12.733% | $245.0928 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $166.54 | 10.813% | $184.548 | $184.55 | $184.55 | $184.50 |
| Purchase #5 | $43.46 | 4.408% | $45.3757 | $45.38 | $45.40 | $45.40 |
| Purchase #6 | $58.74 | 7.167% | $62.9499 | $62.95 | $62.95 | $62.90 |
| Purchase #7 | $9.39 | 7.255% | $10.0712 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $741.47 | $817.2503 | $817.25 | $817.25 | $817.20 | |