| 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 | $68.31 | 13.693% | $77.6637 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $148.59 | 12.819% | $167.6378 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $222.36 | 7.350% | $238.7035 | $238.70 | $238.70 | $238.70 |
| Purchase #4 | $90.36 | 13.794% | $102.8243 | $102.82 | $102.80 | $102.80 |
| Purchase #5 | $242.97 | 9.552% | $266.1785 | $266.18 | $266.20 | $266.20 |
| Purchase #6 | $165.63 | 5.362% | $174.5111 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $147.58 | 11.591% | $164.686 | $164.69 | $164.70 | $164.70 |
| 7 purchase totals = | $1,085.80 | $1,192.2049 | $1,192.20 | $1,192.20 | $1,192.20 | |