| 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 | $104.26 | 6.629% | $111.1714 | $111.17 | $111.15 | $111.20 |
| Purchase #2 | $217.79 | 7.722% | $234.6077 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $79.77 | 10.571% | $88.2025 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $249.64 | 12.865% | $281.7562 | $281.76 | $281.75 | $281.80 |
| Purchase #5 | $213.52 | 9.564% | $233.9411 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $241.72 | 7.527% | $259.9143 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $205.46 | 10.366% | $226.758 | $226.76 | $226.75 | $226.80 |
| 7 purchase totals = | $1,312.16 | $1,436.3512 | $1,436.35 | $1,436.30 | $1,436.40 | |