| 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 | $228.63 | 8.619% | $248.3356 | $248.34 | $248.35 | $248.30 |
| Purchase #2 | $100.73 | 8.387% | $109.1782 | $109.18 | $109.20 | $109.20 |
| Purchase #3 | $21.86 | 5.382% | $23.0365 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $250.95 | 5.328% | $264.3206 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $149.29 | 4.405% | $155.8662 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $80.34 | 13.614% | $91.2775 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $14.61 | 13.447% | $16.5746 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $846.41 | $908.5892 | $908.60 | $908.60 | $908.60 | |