| 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 | $126.47 | 10.613% | $139.8923 | $139.89 | $139.90 | $139.90 |
| Purchase #2 | $73.85 | 9.146% | $80.6043 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $60.78 | 6.371% | $64.6523 | $64.65 | $64.65 | $64.70 |
| Purchase #4 | $201.45 | 6.502% | $214.5483 | $214.55 | $214.55 | $214.50 |
| Purchase #5 | $35.30 | 4.496% | $36.8871 | $36.89 | $36.90 | $36.90 |
| Purchase #6 | $203.32 | 9.287% | $222.2023 | $222.20 | $222.20 | $222.20 |
| Purchase #7 | $79.73 | 9.317% | $87.1584 | $87.16 | $87.15 | $87.20 |
| 7 purchase totals = | $780.90 | $845.9450 | $845.94 | $845.95 | $846.00 | |