| 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 | $80.82 | 7.246% | $86.6762 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $127.36 | 9.722% | $139.7419 | $139.74 | $139.75 | $139.70 |
| Purchase #3 | $199.64 | 10.307% | $220.2169 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $30.72 | 7.466% | $33.0136 | $33.01 | $33.00 | $33.00 |
| Purchase #5 | $111.70 | 5.863% | $118.249 | $118.25 | $118.25 | $118.20 |
| Purchase #6 | $101.64 | 8.714% | $110.4969 | $110.50 | $110.50 | $110.50 |
| Purchase #7 | $153.88 | 9.837% | $169.0172 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $805.76 | $877.4117 | $877.42 | $877.40 | $877.30 | |