| 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 | $117.74 | 5.280% | $123.9567 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $49.87 | 6.263% | $52.9934 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $24.67 | 12.197% | $27.679 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $210.87 | 10.246% | $232.4757 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $61.95 | 12.352% | $69.6021 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $51.85 | 6.426% | $55.1819 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $140.42 | 4.793% | $147.1503 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $657.37 | $709.0391 | $709.04 | $709.10 | $709.20 | |