| 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 | $212.43 | 6.729% | $226.7244 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $75.56 | 5.852% | $79.9818 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $129.99 | 3.823% | $134.9595 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $12.80 | 5.377% | $13.4883 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $45.63 | 4.265% | $47.5761 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $182.82 | 9.804% | $200.7437 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $67.57 | 6.497% | $71.96 | $71.96 | $71.95 | $72.00 |
| 7 purchase totals = | $726.80 | $775.4338 | $775.43 | $775.45 | $775.50 | |