| 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 | $209.87 | 6.711% | $223.9544 | $223.95 | $223.95 | $224.00 |
| Purchase #2 | $106.60 | 13.736% | $121.2426 | $121.24 | $121.25 | $121.20 |
| Purchase #3 | $32.70 | 5.428% | $34.475 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $5.67 | 10.771% | $6.2807 | $6.28 | $6.30 | $6.30 |
| Purchase #5 | $38.83 | 6.372% | $41.3042 | $41.30 | $41.30 | $41.30 |
| Purchase #6 | $214.56 | 3.828% | $222.7734 | $222.77 | $222.75 | $222.80 |
| Purchase #7 | $200.89 | 9.769% | $220.5149 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $809.12 | $870.5452 | $870.53 | $870.55 | $870.60 | |