| 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 | $51.78 | 10.343% | $57.1356 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $156.37 | 7.345% | $167.8554 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $176.92 | 4.657% | $185.1592 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $223.31 | 7.158% | $239.2945 | $239.29 | $239.30 | $239.30 |
| Purchase #5 | $167.87 | 4.799% | $175.9261 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $68.80 | 9.501% | $75.3367 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $222.26 | 8.387% | $240.9009 | $240.90 | $240.90 | $240.90 |
| 7 purchase totals = | $1,067.31 | $1,141.6084 | $1,141.62 | $1,141.65 | $1,141.60 | |