| 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 | $119.88 | 7.839% | $129.2774 | $129.28 | $129.30 | $129.30 |
| Purchase #2 | $147.37 | 12.580% | $165.9091 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $26.28 | 12.137% | $29.4696 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $185.27 | 3.652% | $192.0361 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $183.45 | 11.173% | $203.9469 | $203.95 | $203.95 | $203.90 |
| Purchase #6 | $11.57 | 12.676% | $13.0366 | $13.04 | $13.05 | $13.00 |
| Purchase #7 | $38.93 | 10.541% | $43.0336 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $712.75 | $776.7093 | $776.72 | $776.75 | $776.60 | |