| 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 | $110.25 | 11.531% | $122.9629 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $155.32 | 7.481% | $166.9395 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $16.80 | 6.417% | $17.8781 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $204.60 | 11.485% | $228.0983 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $25.74 | 12.630% | $28.991 | $28.99 | $29.00 | $29.00 |
| Purchase #6 | $80.57 | 9.728% | $88.4078 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $52.99 | 5.736% | $56.0295 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $646.27 | $709.3071 | $709.31 | $709.35 | $709.30 | |