| 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 | $85.37 | 12.469% | $96.0148 | $96.01 | $96.00 | $96.00 |
| Purchase #2 | $234.91 | 7.124% | $251.645 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $38.88 | 3.317% | $40.1696 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $130.62 | 10.578% | $144.437 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $20.51 | 10.761% | $22.7171 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $114.48 | 11.289% | $127.4036 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $112.44 | 5.376% | $118.4848 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $737.21 | $800.8719 | $800.87 | $800.85 | $800.80 | |