| 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 | $56.96 | 8.141% | $61.5971 | $61.60 | $61.60 | $61.60 |
| Purchase #2 | $15.50 | 3.251% | $16.0039 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $246.37 | 10.220% | $271.549 | $271.55 | $271.55 | $271.50 |
| Purchase #4 | $36.54 | 11.553% | $40.7615 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $11.71 | 12.502% | $13.174 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $229.48 | 4.529% | $239.8731 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $115.94 | 10.865% | $128.5369 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $712.50 | $771.4955 | $771.49 | $771.45 | $771.50 | |