| 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 | $108.59 | 13.651% | $123.4136 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $208.36 | 12.525% | $234.4571 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $20.87 | 9.202% | $22.7905 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $250.94 | 4.769% | $262.9073 | $262.91 | $262.90 | $262.90 |
| Purchase #5 | $43.27 | 3.235% | $44.6698 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $123.33 | 13.539% | $140.0276 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $130.34 | 8.633% | $141.5923 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $885.70 | $969.8582 | $969.86 | $969.85 | $969.90 | |