| 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 | $76.97 | 7.801% | $82.9744 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $21.28 | 12.475% | $23.9347 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $230.55 | 6.524% | $245.5911 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $113.99 | 7.375% | $122.3968 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $85.42 | 5.826% | $90.3966 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $15.42 | 6.655% | $16.4462 | $16.45 | $16.45 | $16.40 |
| Purchase #7 | $133.84 | 3.435% | $138.4374 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $677.47 | $720.1772 | $720.18 | $720.20 | $720.10 | |