| 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 | $9.97 | 6.112% | $10.5794 | $10.58 | $10.60 | $10.60 |
| Purchase #2 | $157.52 | 11.312% | $175.3387 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $240.89 | 11.665% | $268.9898 | $268.99 | $269.00 | $269.00 |
| Purchase #4 | $122.44 | 9.138% | $133.6286 | $133.63 | $133.65 | $133.60 |
| Purchase #5 | $226.79 | 5.495% | $239.2521 | $239.25 | $239.25 | $239.30 |
| Purchase #6 | $230.29 | 13.704% | $261.8489 | $261.85 | $261.85 | $261.80 |
| Purchase #7 | $171.52 | 13.285% | $194.3064 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $1,159.42 | $1,283.9439 | $1,283.95 | $1,284.00 | $1,283.90 | |