| 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 | $201.37 | 10.609% | $222.7333 | $222.73 | $222.75 | $222.70 |
| Purchase #2 | $165.72 | 6.199% | $175.993 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $82.97 | 7.840% | $89.4748 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $197.85 | 5.310% | $208.3558 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $11.72 | 3.138% | $12.0878 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $31.68 | 4.263% | $33.0305 | $33.03 | $33.05 | $33.00 |
| Purchase #7 | $5.26 | 8.868% | $5.7265 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $696.57 | $747.4017 | $747.40 | $747.45 | $747.40 | |