| 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 | $67.72 | 13.664% | $76.9733 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $76.30 | 3.769% | $79.1757 | $79.18 | $79.20 | $79.20 |
| Purchase #3 | $88.65 | 5.467% | $93.4965 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $177.65 | 4.666% | $185.9391 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $54.38 | 12.739% | $61.3075 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $181.35 | 10.598% | $200.5695 | $200.57 | $200.55 | $200.60 |
| Purchase #7 | $45.79 | 4.597% | $47.895 | $47.90 | $47.90 | $47.90 |
| 7 purchase totals = | $691.84 | $745.3566 | $745.37 | $745.35 | $745.40 | |