| 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 | $76.43 | 6.181% | $81.1541 | $81.15 | $81.15 | $81.20 |
| Purchase #2 | $190.83 | 3.398% | $197.3144 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $227.55 | 3.119% | $234.6473 | $234.65 | $234.65 | $234.60 |
| Purchase #4 | $168.59 | 10.661% | $186.5634 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $27.25 | 3.649% | $28.2444 | $28.24 | $28.25 | $28.20 |
| Purchase #6 | $198.84 | 7.207% | $213.1704 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $78.51 | 5.127% | $82.5352 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $968.00 | $1,023.6292 | $1,023.62 | $1,023.60 | $1,023.60 | |