| 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 | $82.84 | 3.654% | $85.867 | $85.87 | $85.85 | $85.90 |
| Purchase #2 | $32.53 | 12.678% | $36.6542 | $36.65 | $36.65 | $36.70 |
| Purchase #3 | $190.27 | 11.572% | $212.288 | $212.29 | $212.30 | $212.30 |
| Purchase #4 | $51.51 | 4.107% | $53.6255 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $182.45 | 5.376% | $192.2585 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $16.37 | 4.486% | $17.1044 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $205.58 | 8.249% | $222.5383 | $222.54 | $222.55 | $222.50 |
| 7 purchase totals = | $761.55 | $820.3359 | $820.34 | $820.35 | $820.40 | |