| 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 | $145.83 | 13.624% | $165.6979 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $239.45 | 7.769% | $258.0529 | $258.05 | $258.05 | $258.10 |
| Purchase #3 | $115.88 | 6.332% | $123.2175 | $123.22 | $123.20 | $123.20 |
| Purchase #4 | $63.62 | 8.690% | $69.1486 | $69.15 | $69.15 | $69.10 |
| Purchase #5 | $223.72 | 5.341% | $235.6689 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $143.50 | 9.769% | $157.5185 | $157.52 | $157.50 | $157.50 |
| Purchase #7 | $150.62 | 13.227% | $170.5425 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $1,082.62 | $1,179.8468 | $1,179.85 | $1,179.80 | $1,179.80 | |