| 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 | $56.37 | 7.587% | $60.6468 | $60.65 | $60.65 | $60.60 |
| Purchase #2 | $101.53 | 7.746% | $109.3945 | $109.39 | $109.40 | $109.40 |
| Purchase #3 | $156.72 | 6.727% | $167.2626 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $217.30 | 8.239% | $235.2033 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $36.65 | 6.507% | $39.0348 | $39.03 | $39.05 | $39.00 |
| Purchase #6 | $237.85 | 12.437% | $267.4314 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $214.94 | 7.854% | $231.8214 | $231.82 | $231.80 | $231.80 |
| 7 purchase totals = | $1,021.36 | $1,110.7948 | $1,110.78 | $1,110.80 | $1,110.70 | |