| 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 | $85.49 | 3.792% | $88.7318 | $88.73 | $88.75 | $88.70 |
| Purchase #2 | $108.78 | 10.502% | $120.2041 | $120.20 | $120.20 | $120.20 |
| Purchase #3 | $229.56 | 13.378% | $260.2705 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $241.72 | 3.468% | $250.1028 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $196.95 | 5.343% | $207.473 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $181.88 | 8.644% | $197.6017 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $132.73 | 12.206% | $148.931 | $148.93 | $148.95 | $148.90 |
| 7 purchase totals = | $1,177.11 | $1,273.3149 | $1,273.30 | $1,273.30 | $1,273.30 | |