| 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 | $120.81 | 3.486% | $125.0214 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $5.62 | 3.576% | $5.821 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $119.89 | 12.366% | $134.7156 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $228.28 | 4.329% | $238.1622 | $238.16 | $238.15 | $238.20 |
| Purchase #5 | $8.49 | 9.559% | $9.3016 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $94.80 | 7.703% | $102.1024 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $70.27 | 9.473% | $76.9267 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $648.16 | $692.0509 | $692.05 | $692.00 | $692.00 | |