| 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 | $22.72 | 8.834% | $24.7271 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $71.67 | 12.359% | $80.5277 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $167.56 | 8.232% | $181.3535 | $181.35 | $181.35 | $181.40 |
| Purchase #4 | $6.27 | 13.184% | $7.0966 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $128.53 | 12.478% | $144.568 | $144.57 | $144.55 | $144.60 |
| Purchase #6 | $125.40 | 13.214% | $141.9704 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $158.56 | 6.433% | $168.7602 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $680.71 | $749.0035 | $749.01 | $749.00 | $749.10 | |