| 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 | $148.84 | 3.748% | $154.4185 | $154.42 | $154.40 | $154.40 |
| Purchase #2 | $23.35 | 5.588% | $24.6548 | $24.65 | $24.65 | $24.70 |
| Purchase #3 | $115.32 | 6.799% | $123.1606 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $241.85 | 5.471% | $255.0816 | $255.08 | $255.10 | $255.10 |
| Purchase #5 | $142.62 | 8.828% | $155.2105 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $31.36 | 6.520% | $33.4047 | $33.40 | $33.40 | $33.40 |
| Purchase #7 | $16.58 | 5.363% | $17.4692 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $719.92 | $763.3999 | $763.39 | $763.35 | $763.50 | |