| 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 | $106.36 | 8.166% | $115.0454 | $115.05 | $115.05 | $115.00 |
| Purchase #2 | $153.76 | 9.558% | $168.4564 | $168.46 | $168.45 | $168.50 |
| Purchase #3 | $20.65 | 9.501% | $22.612 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $58.68 | 11.617% | $65.4969 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $225.36 | 3.261% | $232.709 | $232.71 | $232.70 | $232.70 |
| Purchase #6 | $14.94 | 12.733% | $16.8423 | $16.84 | $16.85 | $16.80 |
| Purchase #7 | $137.61 | 7.252% | $147.5895 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $717.36 | $768.7515 | $768.76 | $768.75 | $768.70 | |