| 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 | $140.37 | 6.549% | $149.5628 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $174.77 | 6.405% | $185.964 | $185.96 | $185.95 | $186.00 |
| Purchase #3 | $246.97 | 11.187% | $274.5985 | $274.60 | $274.60 | $274.60 |
| Purchase #4 | $5.96 | 4.799% | $6.246 | $6.25 | $6.25 | $6.20 |
| Purchase #5 | $95.74 | 9.379% | $104.7195 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $64.96 | 10.416% | $71.7262 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $54.68 | 12.600% | $61.5697 | $61.57 | $61.55 | $61.60 |
| 7 purchase totals = | $783.45 | $854.3867 | $854.39 | $854.35 | $854.40 | |