| 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 | $147.63 | 5.493% | $155.7393 | $155.74 | $155.75 | $155.70 |
| Purchase #2 | $180.82 | 6.567% | $192.6944 | $192.69 | $192.70 | $192.70 |
| Purchase #3 | $88.92 | 6.793% | $94.9603 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $198.71 | 4.126% | $206.9088 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $120.75 | 7.456% | $129.7531 | $129.75 | $129.75 | $129.80 |
| Purchase #6 | $106.75 | 4.379% | $111.4246 | $111.42 | $111.40 | $111.40 |
| Purchase #7 | $121.75 | 13.167% | $137.7808 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $965.33 | $1,029.2613 | $1,029.25 | $1,029.25 | $1,029.30 | |