| 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 | $58.34 | 4.536% | $60.9863 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $233.69 | 13.344% | $264.8736 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $78.98 | 3.513% | $81.7546 | $81.75 | $81.75 | $81.80 |
| Purchase #4 | $78.41 | 12.530% | $88.2348 | $88.23 | $88.25 | $88.20 |
| Purchase #5 | $184.28 | 7.493% | $198.0881 | $198.09 | $198.10 | $198.10 |
| Purchase #6 | $37.72 | 4.281% | $39.3348 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $65.73 | 3.629% | $68.1153 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $737.15 | $801.3875 | $801.38 | $801.40 | $801.40 | |