| 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 | $65.92 | 3.416% | $68.1718 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $45.80 | 12.692% | $51.6129 | $51.61 | $51.60 | $51.60 |
| Purchase #3 | $218.45 | 12.122% | $244.9305 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $158.68 | 7.796% | $171.0507 | $171.05 | $171.05 | $171.10 |
| Purchase #5 | $210.92 | 9.784% | $231.5564 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $12.48 | 9.733% | $13.6947 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $237.79 | 3.823% | $246.8807 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $950.04 | $1,027.8977 | $1,027.89 | $1,027.90 | $1,028.00 | |