| 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 | $30.70 | 7.471% | $32.9936 | $32.99 | $33.00 | $33.00 |
| Purchase #2 | $213.62 | 9.436% | $233.7772 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $46.83 | 7.469% | $50.3277 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $206.42 | 9.482% | $225.9927 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $167.91 | 5.354% | $176.8999 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $206.36 | 5.225% | $217.1423 | $217.14 | $217.15 | $217.10 |
| Purchase #7 | $5.79 | 5.147% | $6.088 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $877.63 | $943.2214 | $943.22 | $943.30 | $943.20 | |