| 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 | $133.69 | 3.174% | $137.9333 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $6.48 | 3.783% | $6.7251 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $189.66 | 10.222% | $209.047 | $209.05 | $209.05 | $209.00 |
| Purchase #4 | $136.56 | 10.621% | $151.064 | $151.06 | $151.05 | $151.10 |
| Purchase #5 | $22.79 | 3.394% | $23.5635 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $14.58 | 9.790% | $16.0074 | $16.01 | $16.00 | $16.00 |
| Purchase #7 | $196.80 | 5.524% | $207.6712 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $700.56 | $752.0115 | $752.01 | $752.00 | $752.00 | |