| 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 | $74.68 | 9.794% | $81.9942 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $200.71 | 3.402% | $207.5382 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $148.37 | 10.320% | $163.6818 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $119.77 | 11.691% | $133.7723 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $174.97 | 13.663% | $198.8762 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $5.67 | 7.443% | $6.092 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $227.68 | 13.817% | $259.1385 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $951.85 | $1,051.0932 | $1,051.09 | $1,051.15 | $1,051.10 | |