| 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 | $233.69 | 8.417% | $253.3597 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $77.57 | 11.403% | $86.4153 | $86.42 | $86.40 | $86.40 |
| Purchase #3 | $70.75 | 9.219% | $77.2724 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $25.77 | 5.844% | $27.276 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $195.47 | 5.858% | $206.9206 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $124.25 | 7.722% | $133.8446 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $221.96 | 12.310% | $249.2833 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $949.46 | $1,034.3719 | $1,034.37 | $1,034.35 | $1,034.40 | |