| 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 | $22.92 | 13.246% | $25.956 | $25.96 | $25.95 | $26.00 |
| Purchase #2 | $37.46 | 10.525% | $41.4027 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $175.68 | 7.680% | $189.1722 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $78.32 | 6.175% | $83.1563 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $199.65 | 8.369% | $216.3587 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $101.36 | 3.352% | $104.7576 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $14.96 | 3.415% | $15.4709 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $630.35 | $676.2744 | $676.28 | $676.20 | $676.50 | |