| 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 | $77.87 | 11.405% | $86.7511 | $86.75 | $86.75 | $86.80 |
| Purchase #2 | $124.67 | 11.822% | $139.4085 | $139.41 | $139.40 | $139.40 |
| Purchase #3 | $22.51 | 10.607% | $24.8976 | $24.90 | $24.90 | $24.90 |
| Purchase #4 | $211.99 | 5.840% | $224.3702 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $137.84 | 3.545% | $142.7264 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $240.37 | 9.359% | $262.8662 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $168.60 | 9.851% | $185.2088 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $983.85 | $1,066.2288 | $1,066.24 | $1,066.20 | $1,066.30 | |