| 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 | $114.45 | 4.604% | $119.7193 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $141.77 | 13.832% | $161.3796 | $161.38 | $161.40 | $161.40 |
| Purchase #3 | $163.41 | 4.618% | $170.9563 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $24.64 | 5.641% | $26.0299 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $155.50 | 9.650% | $170.5058 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $181.88 | 9.562% | $199.2714 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $60.83 | 7.337% | $65.2931 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $842.48 | $913.1554 | $913.16 | $913.15 | $913.20 | |