| 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 | $88.66 | 10.835% | $98.2663 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $7.73 | 9.319% | $8.4504 | $8.45 | $8.45 | $8.50 |
| Purchase #3 | $179.50 | 3.820% | $186.3569 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $155.97 | 11.823% | $174.4103 | $174.41 | $174.40 | $174.40 |
| Purchase #5 | $126.91 | 4.208% | $132.2504 | $132.25 | $132.25 | $132.30 |
| Purchase #6 | $169.42 | 3.820% | $175.8918 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $144.50 | 7.485% | $155.3158 | $155.32 | $155.30 | $155.30 |
| 7 purchase totals = | $872.69 | $930.9419 | $930.95 | $930.90 | $931.10 | |