| 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 | $7.77 | 6.809% | $8.2991 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $52.87 | 11.657% | $59.0331 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $80.90 | 6.552% | $86.2006 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $46.36 | 10.761% | $51.3488 | $51.35 | $51.35 | $51.30 |
| Purchase #5 | $246.72 | 7.538% | $265.3178 | $265.32 | $265.30 | $265.30 |
| Purchase #6 | $221.46 | 8.176% | $239.5666 | $239.57 | $239.55 | $239.60 |
| Purchase #7 | $19.99 | 13.756% | $22.7398 | $22.74 | $22.75 | $22.70 |
| 7 purchase totals = | $676.07 | $732.5058 | $732.51 | $732.50 | $732.40 | |