| 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 | $59.44 | 13.516% | $67.4739 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $125.78 | 6.307% | $133.7129 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $139.96 | 5.242% | $147.2967 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $29.80 | 9.738% | $32.7019 | $32.70 | $32.70 | $32.70 |
| Purchase #5 | $107.50 | 3.791% | $111.5753 | $111.58 | $111.60 | $111.60 |
| Purchase #6 | $12.93 | 10.408% | $14.2758 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $15.97 | 9.270% | $17.4504 | $17.45 | $17.45 | $17.50 |
| 7 purchase totals = | $491.38 | $524.4869 | $524.49 | $524.50 | $524.60 | |