| 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 | $55.83 | 13.159% | $63.1767 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $41.48 | 8.830% | $45.1427 | $45.14 | $45.15 | $45.10 |
| Purchase #3 | $170.91 | 6.377% | $181.8089 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $25.68 | 12.415% | $28.8682 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $43.95 | 6.405% | $46.765 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $22.68 | 5.582% | $23.946 | $23.95 | $23.95 | $23.90 |
| Purchase #7 | $195.79 | 5.612% | $206.7777 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $556.32 | $596.4852 | $596.50 | $596.50 | $596.50 | |