| 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 | $11.27 | 4.552% | $11.783 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $182.33 | 5.771% | $192.8523 | $192.85 | $192.85 | $192.90 |
| Purchase #3 | $21.34 | 4.388% | $22.2764 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $69.90 | 6.837% | $74.6791 | $74.68 | $74.70 | $74.70 |
| Purchase #5 | $176.45 | 6.797% | $188.4433 | $188.44 | $188.45 | $188.40 |
| Purchase #6 | $103.27 | 3.711% | $107.1023 | $107.10 | $107.10 | $107.10 |
| Purchase #7 | $163.53 | 10.601% | $180.8658 | $180.87 | $180.85 | $180.90 |
| 7 purchase totals = | $728.09 | $778.0022 | $778.00 | $778.05 | $778.10 | |