| 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 | $51.31 | 5.371% | $54.0659 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $247.95 | 3.138% | $255.7307 | $255.73 | $255.75 | $255.70 |
| Purchase #3 | $173.82 | 5.643% | $183.6287 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $127.45 | 6.535% | $135.7789 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $231.80 | 12.574% | $260.9465 | $260.95 | $260.95 | $260.90 |
| Purchase #6 | $213.90 | 6.504% | $227.8121 | $227.81 | $227.80 | $227.80 |
| Purchase #7 | $8.70 | 10.469% | $9.6108 | $9.61 | $9.60 | $9.60 |
| 7 purchase totals = | $1,054.93 | $1,127.5736 | $1,127.58 | $1,127.60 | $1,127.50 | |