| 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 | $118.58 | 5.182% | $124.7248 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $20.57 | 11.456% | $22.9265 | $22.93 | $22.95 | $22.90 |
| Purchase #3 | $208.82 | 7.598% | $224.6861 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $61.39 | 3.307% | $63.4202 | $63.42 | $63.40 | $63.40 |
| Purchase #5 | $79.55 | 12.272% | $89.3124 | $89.31 | $89.30 | $89.30 |
| Purchase #6 | $76.68 | 5.411% | $80.8292 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $238.47 | 8.614% | $259.0118 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $804.06 | $864.9110 | $864.91 | $864.90 | $864.80 | |