| 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 | $97.84 | 9.465% | $107.1006 | $107.10 | $107.10 | $107.10 |
| Purchase #2 | $244.92 | 5.279% | $257.8493 | $257.85 | $257.85 | $257.80 |
| Purchase #3 | $236.94 | 8.116% | $256.1701 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $236.90 | 5.627% | $250.2304 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $173.48 | 11.528% | $193.4788 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $232.71 | 10.171% | $256.3789 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $54.87 | 11.759% | $61.3222 | $61.32 | $61.30 | $61.30 |
| 7 purchase totals = | $1,277.66 | $1,382.5303 | $1,382.53 | $1,382.55 | $1,382.50 | |