| 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 | $231.72 | 7.345% | $248.7398 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $57.31 | 12.770% | $64.6285 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $96.72 | 11.821% | $108.1533 | $108.15 | $108.15 | $108.20 |
| Purchase #4 | $78.47 | 12.423% | $88.2183 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $24.30 | 3.413% | $25.1294 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $236.53 | 9.789% | $259.6839 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $57.92 | 5.718% | $61.2319 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $782.97 | $855.7851 | $855.78 | $855.85 | $855.70 | |