| 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 | $203.51 | 9.376% | $222.5911 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $205.72 | 3.781% | $213.4983 | $213.50 | $213.50 | $213.50 |
| Purchase #3 | $46.25 | 3.463% | $47.8516 | $47.85 | $47.85 | $47.90 |
| Purchase #4 | $26.46 | 4.469% | $27.6425 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $201.58 | 10.846% | $223.4434 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $143.71 | 8.115% | $155.3721 | $155.37 | $155.35 | $155.40 |
| Purchase #7 | $23.42 | 10.367% | $25.848 | $25.85 | $25.85 | $25.80 |
| 7 purchase totals = | $850.65 | $916.2470 | $916.24 | $916.25 | $916.20 | |