| 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 | $55.85 | 12.580% | $62.8759 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $244.52 | 12.621% | $275.3809 | $275.38 | $275.40 | $275.40 |
| Purchase #3 | $105.62 | 9.507% | $115.6613 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $215.79 | 13.731% | $245.4201 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $117.81 | 4.372% | $122.9607 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $219.96 | 3.360% | $227.3507 | $227.35 | $227.35 | $227.40 |
| Purchase #7 | $213.31 | 11.451% | $237.7361 | $237.74 | $237.75 | $237.70 |
| 7 purchase totals = | $1,172.86 | $1,287.3857 | $1,287.39 | $1,287.40 | $1,287.50 | |