| 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 | $101.32 | 4.744% | $106.1266 | $106.13 | $106.15 | $106.10 |
| Purchase #2 | $22.76 | 4.419% | $23.7658 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $171.26 | 5.389% | $180.4892 | $180.49 | $180.50 | $180.50 |
| Purchase #4 | $60.36 | 4.236% | $62.9168 | $62.92 | $62.90 | $62.90 |
| Purchase #5 | $73.43 | 6.714% | $78.3601 | $78.36 | $78.35 | $78.40 |
| Purchase #6 | $190.85 | 6.364% | $202.9957 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $72.67 | 10.769% | $80.4958 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $692.65 | $735.1500 | $735.17 | $735.15 | $735.20 | |