| 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 | $74.65 | 11.170% | $82.9884 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $181.59 | 13.355% | $205.8413 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $131.54 | 9.478% | $144.0074 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $209.37 | 13.120% | $236.8393 | $236.84 | $236.85 | $236.80 |
| Purchase #5 | $108.82 | 12.303% | $122.2081 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $222.30 | 12.779% | $250.7077 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $33.57 | 13.828% | $38.2121 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $961.84 | $1,080.8043 | $1,080.81 | $1,080.80 | $1,080.70 | |