| 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 | $38.74 | 9.562% | $42.4443 | $42.44 | $42.45 | $42.40 |
| Purchase #2 | $98.46 | 5.496% | $103.8714 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $223.70 | 10.337% | $246.8239 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $68.55 | 13.456% | $77.7741 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $159.98 | 12.329% | $179.7039 | $179.70 | $179.70 | $179.70 |
| Purchase #6 | $211.69 | 6.849% | $226.1886 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $157.54 | 10.711% | $174.4141 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $958.66 | $1,051.2203 | $1,051.20 | $1,051.15 | $1,051.20 | |