| 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 | $107.48 | 6.273% | $114.2222 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $112.36 | 13.454% | $127.4769 | $127.48 | $127.50 | $127.50 |
| Purchase #3 | $99.79 | 10.491% | $110.259 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $20.60 | 8.509% | $22.3529 | $22.35 | $22.35 | $22.40 |
| Purchase #5 | $55.73 | 10.455% | $61.5566 | $61.56 | $61.55 | $61.60 |
| Purchase #6 | $161.74 | 10.838% | $179.2694 | $179.27 | $179.25 | $179.30 |
| Purchase #7 | $9.39 | 7.695% | $10.1126 | $10.11 | $10.10 | $10.10 |
| 7 purchase totals = | $567.09 | $625.2496 | $625.25 | $625.20 | $625.40 | |