| 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 | $66.69 | 13.282% | $75.5478 | $75.55 | $75.55 | $75.50 |
| Purchase #2 | $173.73 | 3.189% | $179.2702 | $179.27 | $179.25 | $179.30 |
| Purchase #3 | $134.32 | 4.871% | $140.8627 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $48.28 | 6.530% | $51.4327 | $51.43 | $51.45 | $51.40 |
| Purchase #5 | $171.47 | 4.851% | $179.788 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $25.84 | 13.578% | $29.3486 | $29.35 | $29.35 | $29.30 |
| Purchase #7 | $140.46 | 8.789% | $152.805 | $152.81 | $152.80 | $152.80 |
| 7 purchase totals = | $760.79 | $809.0550 | $809.06 | $809.05 | $809.00 | |