| 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 | $41.95 | 3.139% | $43.2668 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $201.34 | 3.244% | $207.8715 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $137.57 | 12.757% | $155.1198 | $155.12 | $155.10 | $155.10 |
| Purchase #4 | $48.45 | 11.411% | $53.9786 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $230.88 | 11.635% | $257.7429 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $124.82 | 11.659% | $139.3728 | $139.37 | $139.35 | $139.40 |
| Purchase #7 | $124.72 | 9.608% | $136.7031 | $136.70 | $136.70 | $136.70 |
| 7 purchase totals = | $909.73 | $994.0555 | $994.05 | $994.00 | $994.10 | |