| 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 | $207.36 | 12.431% | $233.1369 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $159.63 | 5.148% | $167.8478 | $167.85 | $167.85 | $167.80 |
| Purchase #3 | $75.87 | 4.655% | $79.4017 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $39.60 | 9.765% | $43.4669 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $22.42 | 9.246% | $24.493 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $54.97 | 4.214% | $57.2864 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $47.58 | 3.626% | $49.3053 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $607.43 | $654.9380 | $654.95 | $654.95 | $654.90 | |