| 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 | $23.98 | 7.586% | $25.7991 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $77.88 | 11.425% | $86.7778 | $86.78 | $86.80 | $86.80 |
| Purchase #3 | $25.97 | 8.808% | $28.2574 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $175.82 | 12.497% | $197.7922 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $220.38 | 3.222% | $227.4806 | $227.48 | $227.50 | $227.50 |
| Purchase #6 | $244.87 | 12.634% | $275.8069 | $275.81 | $275.80 | $275.80 |
| Purchase #7 | $164.56 | 6.518% | $175.286 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $933.46 | $1,017.2000 | $1,017.21 | $1,017.25 | $1,017.30 | |