| 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 | $23.84 | 9.647% | $26.1398 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $33.83 | 4.682% | $35.4139 | $35.41 | $35.40 | $35.40 |
| Purchase #3 | $182.66 | 10.229% | $201.3443 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $19.57 | 4.158% | $20.3837 | $20.38 | $20.40 | $20.40 |
| Purchase #5 | $15.86 | 6.261% | $16.853 | $16.85 | $16.85 | $16.90 |
| Purchase #6 | $86.89 | 5.558% | $91.7193 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $127.49 | 13.274% | $144.413 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $490.14 | $536.2670 | $536.25 | $536.25 | $536.20 | |