| 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 | $12.33 | 13.144% | $13.9507 | $13.95 | $13.95 | $14.00 |
| Purchase #2 | $234.82 | 13.375% | $266.2272 | $266.23 | $266.25 | $266.20 |
| Purchase #3 | $118.61 | 10.362% | $130.9004 | $130.90 | $130.90 | $130.90 |
| Purchase #4 | $5.32 | 7.606% | $5.7246 | $5.72 | $5.70 | $5.70 |
| Purchase #5 | $31.98 | 11.129% | $35.5391 | $35.54 | $35.55 | $35.50 |
| Purchase #6 | $197.29 | 3.791% | $204.7693 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $165.97 | 11.534% | $185.113 | $185.11 | $185.10 | $185.10 |
| 7 purchase totals = | $766.32 | $842.2243 | $842.22 | $842.20 | $842.20 | |