| 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 | $136.78 | 6.118% | $145.1482 | $145.15 | $145.15 | $145.10 |
| Purchase #2 | $201.95 | 12.213% | $226.6142 | $226.61 | $226.60 | $226.60 |
| Purchase #3 | $107.88 | 11.776% | $120.5839 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $5.83 | 10.420% | $6.4375 | $6.44 | $6.45 | $6.40 |
| Purchase #5 | $153.25 | 8.161% | $165.7567 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $32.74 | 5.498% | $34.54 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $137.74 | 11.773% | $153.9561 | $153.96 | $153.95 | $154.00 |
| 7 purchase totals = | $776.17 | $853.0366 | $853.04 | $853.05 | $853.00 | |