| 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 | $245.51 | 5.514% | $259.0474 | $259.05 | $259.05 | $259.00 |
| Purchase #2 | $104.75 | 13.692% | $119.0924 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $56.59 | 3.820% | $58.7517 | $58.75 | $58.75 | $58.80 |
| Purchase #4 | $10.56 | 9.632% | $11.5771 | $11.58 | $11.60 | $11.60 |
| Purchase #5 | $70.93 | 9.122% | $77.4002 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $14.49 | 8.238% | $15.6837 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $65.44 | 6.824% | $69.9056 | $69.91 | $69.90 | $69.90 |
| 7 purchase totals = | $568.27 | $611.4581 | $611.46 | $611.50 | $611.50 | |