| 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 | $194.99 | 5.195% | $205.1197 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $205.99 | 8.234% | $222.9512 | $222.95 | $222.95 | $223.00 |
| Purchase #3 | $16.93 | 5.781% | $17.9087 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $118.98 | 5.635% | $125.6845 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $20.26 | 5.808% | $21.4367 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $206.87 | 7.299% | $221.9694 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $78.96 | 7.140% | $84.5977 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $842.98 | $899.6679 | $899.67 | $899.65 | $899.70 | |