| 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 | $24.93 | 6.305% | $26.5018 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $161.46 | 4.202% | $168.2445 | $168.24 | $168.25 | $168.20 |
| Purchase #3 | $5.29 | 3.153% | $5.4568 | $5.46 | $5.45 | $5.50 |
| Purchase #4 | $10.76 | 11.495% | $11.9969 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $137.89 | 12.844% | $155.6006 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $240.50 | 13.354% | $272.6164 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $139.73 | 8.331% | $151.3709 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $720.56 | $791.7879 | $791.79 | $791.75 | $791.80 | |