| 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 | $54.95 | 11.280% | $61.1484 | $61.15 | $61.15 | $61.10 |
| Purchase #2 | $137.41 | 11.224% | $152.8329 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $43.35 | 6.287% | $46.0754 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $124.80 | 10.872% | $138.3683 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $32.77 | 6.371% | $34.8578 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $164.28 | 13.650% | $186.7042 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $228.58 | 13.816% | $260.1606 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $786.14 | $880.1476 | $880.15 | $880.15 | $880.20 | |