| 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 | $79.79 | 7.179% | $85.5181 | $85.52 | $85.50 | $85.50 |
| Purchase #2 | $125.41 | 8.128% | $135.6033 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $20.61 | 9.574% | $22.5832 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $207.42 | 9.267% | $226.6416 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $41.32 | 5.171% | $43.4567 | $43.46 | $43.45 | $43.50 |
| Purchase #6 | $221.95 | 13.651% | $252.2484 | $252.25 | $252.25 | $252.20 |
| Purchase #7 | $210.73 | 7.224% | $225.9531 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $907.23 | $992.0044 | $992.00 | $992.00 | $992.00 | |