| 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 | $101.59 | 3.638% | $105.2858 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $58.99 | 11.860% | $65.9862 | $65.99 | $66.00 | $66.00 |
| Purchase #3 | $132.34 | 6.224% | $140.5768 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $157.25 | 5.571% | $166.0104 | $166.01 | $166.00 | $166.00 |
| Purchase #5 | $153.51 | 6.339% | $163.241 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $234.67 | 6.135% | $249.067 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $120.91 | 5.154% | $127.1417 | $127.14 | $127.15 | $127.10 |
| 7 purchase totals = | $959.26 | $1,017.3089 | $1,017.32 | $1,017.35 | $1,017.30 | |