| 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 | $187.61 | 9.839% | $206.0689 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $214.35 | 6.267% | $227.7833 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $14.71 | 12.319% | $16.5221 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $6.84 | 3.797% | $7.0997 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $22.94 | 13.788% | $26.103 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $217.81 | 11.108% | $242.0043 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $199.55 | 13.708% | $226.9043 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $863.81 | $952.4856 | $952.47 | $952.45 | $952.50 | |