| 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 | $108.78 | 3.517% | $112.6058 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $214.36 | 12.663% | $241.5044 | $241.50 | $241.50 | $241.50 |
| Purchase #3 | $40.63 | 6.858% | $43.4164 | $43.42 | $43.40 | $43.40 |
| Purchase #4 | $72.43 | 10.410% | $79.97 | $79.97 | $79.95 | $80.00 |
| Purchase #5 | $123.74 | 13.757% | $140.7629 | $140.76 | $140.75 | $140.80 |
| Purchase #6 | $164.79 | 10.375% | $181.887 | $181.89 | $181.90 | $181.90 |
| Purchase #7 | $74.36 | 10.557% | $82.2102 | $82.21 | $82.20 | $82.20 |
| 7 purchase totals = | $799.09 | $882.3567 | $882.36 | $882.30 | $882.40 | |