| 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 | $71.54 | 5.645% | $75.5784 | $75.58 | $75.60 | $75.60 |
| Purchase #2 | $219.50 | 5.325% | $231.1884 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $114.61 | 8.793% | $124.6877 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $69.29 | 13.820% | $78.8659 | $78.87 | $78.85 | $78.90 |
| Purchase #5 | $92.31 | 12.377% | $103.7352 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $223.70 | 5.194% | $235.319 | $235.32 | $235.30 | $235.30 |
| Purchase #7 | $22.84 | 8.824% | $24.8554 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $813.79 | $874.2300 | $874.25 | $874.25 | $874.30 | |