| 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 | $44.60 | 12.221% | $50.0506 | $50.05 | $50.05 | $50.10 |
| Purchase #2 | $181.74 | 4.257% | $189.4767 | $189.48 | $189.50 | $189.50 |
| Purchase #3 | $147.63 | 12.126% | $165.5316 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $207.67 | 13.499% | $235.7034 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $77.46 | 11.519% | $86.3826 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $228.96 | 5.624% | $241.8367 | $241.84 | $241.85 | $241.80 |
| Purchase #7 | $182.60 | 7.638% | $196.547 | $196.55 | $196.55 | $196.50 |
| 7 purchase totals = | $1,070.66 | $1,165.5286 | $1,165.53 | $1,165.60 | $1,165.50 | |