| 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 | $38.68 | 5.246% | $40.7092 | $40.71 | $40.70 | $40.70 |
| Purchase #2 | $63.49 | 5.858% | $67.2092 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $181.34 | 7.559% | $195.0475 | $195.05 | $195.05 | $195.00 |
| Purchase #4 | $234.65 | 3.178% | $242.1072 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $52.82 | 8.823% | $57.4803 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $101.53 | 5.286% | $106.8969 | $106.90 | $106.90 | $106.90 |
| Purchase #7 | $198.91 | 3.191% | $205.2572 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $871.42 | $914.7075 | $914.72 | $914.70 | $914.70 | |