| 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 | $105.27 | 7.767% | $113.4463 | $113.45 | $113.45 | $113.40 |
| Purchase #2 | $129.44 | 7.834% | $139.5803 | $139.58 | $139.60 | $139.60 |
| Purchase #3 | $163.48 | 4.463% | $170.7761 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $235.45 | 6.447% | $250.6295 | $250.63 | $250.65 | $250.60 |
| Purchase #5 | $66.49 | 5.407% | $70.0851 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $203.65 | 7.755% | $219.4431 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $55.27 | 5.685% | $58.4121 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $959.05 | $1,022.3725 | $1,022.38 | $1,022.45 | $1,022.30 | |