| 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 | $235.46 | 9.267% | $257.2801 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $84.73 | 5.110% | $89.0597 | $89.06 | $89.05 | $89.10 |
| Purchase #3 | $167.53 | 4.211% | $174.5847 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $198.72 | 7.806% | $214.2321 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $47.35 | 5.228% | $49.8255 | $49.83 | $49.85 | $49.80 |
| Purchase #6 | $13.40 | 4.778% | $14.0403 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $161.62 | 3.743% | $167.6694 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $908.81 | $966.6918 | $966.69 | $966.75 | $966.70 | |