| 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 | $220.93 | 4.652% | $231.2077 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $211.82 | 11.380% | $235.9251 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $218.44 | 12.848% | $246.5052 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $153.85 | 6.157% | $163.3225 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $68.26 | 11.433% | $76.0642 | $76.06 | $76.05 | $76.10 |
| Purchase #6 | $5.90 | 13.655% | $6.7056 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $20.75 | 7.639% | $22.3351 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $899.95 | $982.0654 | $982.08 | $982.05 | $982.00 | |