| 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 | $92.44 | 9.755% | $101.4575 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $23.47 | 10.679% | $25.9764 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $8.39 | 8.307% | $9.087 | $9.09 | $9.10 | $9.10 |
| Purchase #4 | $228.97 | 11.758% | $255.8923 | $255.89 | $255.90 | $255.90 |
| Purchase #5 | $174.50 | 13.740% | $198.4763 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $165.27 | 8.301% | $178.9891 | $178.99 | $179.00 | $179.00 |
| Purchase #7 | $114.29 | 11.409% | $127.3293 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $807.33 | $897.2079 | $897.22 | $897.30 | $897.30 | |