| 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 | $79.27 | 3.285% | $81.874 | $81.87 | $81.85 | $81.90 |
| Purchase #2 | $87.69 | 9.123% | $95.69 | $95.69 | $95.70 | $95.70 |
| Purchase #3 | $212.38 | 5.323% | $223.685 | $223.69 | $223.70 | $223.70 |
| Purchase #4 | $154.93 | 10.485% | $171.1744 | $171.17 | $171.15 | $171.20 |
| Purchase #5 | $78.45 | 7.210% | $84.1062 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $242.28 | 4.223% | $252.5115 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $98.86 | 6.711% | $105.4945 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $953.86 | $1,014.5356 | $1,014.53 | $1,014.50 | $1,014.60 | |