| 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 | $88.37 | 3.591% | $91.5434 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $104.69 | 9.527% | $114.6638 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $218.72 | 13.314% | $247.8404 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $115.91 | 6.695% | $123.6702 | $123.67 | $123.65 | $123.70 |
| Purchase #5 | $7.65 | 5.308% | $8.0561 | $8.06 | $8.05 | $8.10 |
| Purchase #6 | $61.89 | 5.442% | $65.2581 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $175.37 | 3.724% | $181.9008 | $181.90 | $181.90 | $181.90 |
| 7 purchase totals = | $772.60 | $832.9328 | $832.93 | $832.90 | $833.00 | |