| 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 | $181.78 | 13.782% | $206.8329 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $118.63 | 13.751% | $134.9428 | $134.94 | $134.95 | $134.90 |
| Purchase #3 | $86.47 | 3.167% | $89.2085 | $89.21 | $89.20 | $89.20 |
| Purchase #4 | $118.72 | 4.627% | $124.2132 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $114.61 | 4.289% | $119.5256 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $67.63 | 10.269% | $74.5749 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $66.90 | 8.623% | $72.6688 | $72.67 | $72.65 | $72.70 |
| 7 purchase totals = | $754.74 | $821.9667 | $821.96 | $821.95 | $821.90 | |